16661088

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:157

約数の個数: 144

約数和(自身を含む): 52009776

約数和(自身を除く): 35348688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 41, 48, 51, 68, 72, 82, 83, 96, 102, 123, 136, 144, 153, 164, 166, 204, 246, 249, 272, 288, 306, 328, 332, 369, 408, 492, 498, 544, 612, 656, 664, 697, 738, 747, 816, 984, 996, 1224, 1312, 1328, 1394, 1411, 1476, 1494, 1632, 1968, 1992, 2091, 2448, 2656, 2788, 2822, 2952, 2988, 3403, 3936, 3984, 4182, 4233, 4896, 5576, 5644, 5904, 5976, 6273, 6806, 7968, 8364, 8466, 10209, 11152, 11288, 11808, 11952, 12546, 12699, 13612, 16728, 16932, 20418, 22304, 22576, 23904, 25092, 25398, 27224, 30627, 33456, 33864, 40836, 45152, 50184, 50796, 54448, 57851, 61254, 66912, 67728, 81672, 100368, 101592, 108896, 115702, 122508, 135456, 163344, 173553, 200736, 203184, 231404, 245016, 326688, 347106, 406368, 462808, 490032, 520659, 694212, 925616, 980064, 1041318, 1388424, 1851232, 2082636, 2776848, 4165272, 5553696, 8330544, 16661088]

約数ペア:

[(1, 16661088), (2, 8330544), (3, 5553696), (4, 4165272), (6, 2776848), (8, 2082636), (9, 1851232), (12, 1388424), (16, 1041318), (17, 980064), (18, 925616), (24, 694212), (32, 520659), (34, 490032), (36, 462808), (41, 406368), (48, 347106), (51, 326688), (68, 245016), (72, 231404), (82, 203184), (83, 200736), (96, 173553), (102, 163344), (123, 135456), (136, 122508), (144, 115702), (153, 108896), (164, 101592), (166, 100368), (204, 81672), (246, 67728), (249, 66912), (272, 61254), (288, 57851), (306, 54448), (328, 50796), (332, 50184), (369, 45152), (408, 40836), (492, 33864), (498, 33456), (544, 30627), (612, 27224), (656, 25398), (664, 25092), (697, 23904), (738, 22576), (747, 22304), (816, 20418), (984, 16932), (996, 16728), (1224, 13612), (1312, 12699), (1328, 12546), (1394, 11952), (1411, 11808), (1476, 11288), (1494, 11152), (1632, 10209), (1968, 8466), (1992, 8364), (2091, 7968), (2448, 6806), (2656, 6273), (2788, 5976), (2822, 5904), (2952, 5644), (2988, 5576), (3403, 4896), (3936, 4233), (3984, 4182)]