15949944

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 46584720

約数和(自身を除く): 30634776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 83, 102, 136, 153, 157, 166, 204, 249, 306, 314, 332, 408, 471, 498, 612, 628, 664, 747, 942, 996, 1224, 1256, 1411, 1413, 1494, 1884, 1992, 2669, 2822, 2826, 2988, 3768, 4233, 5338, 5644, 5652, 5976, 8007, 8466, 10676, 11288, 11304, 12699, 13031, 16014, 16932, 21352, 24021, 25398, 26062, 32028, 33864, 39093, 48042, 50796, 52124, 64056, 78186, 96084, 101592, 104248, 117279, 156372, 192168, 221527, 234558, 312744, 443054, 469116, 664581, 886108, 938232, 1329162, 1772216, 1993743, 2658324, 3987486, 5316648, 7974972, 15949944]

約数ペア:

[(1, 15949944), (2, 7974972), (3, 5316648), (4, 3987486), (6, 2658324), (8, 1993743), (9, 1772216), (12, 1329162), (17, 938232), (18, 886108), (24, 664581), (34, 469116), (36, 443054), (51, 312744), (68, 234558), (72, 221527), (83, 192168), (102, 156372), (136, 117279), (153, 104248), (157, 101592), (166, 96084), (204, 78186), (249, 64056), (306, 52124), (314, 50796), (332, 48042), (408, 39093), (471, 33864), (498, 32028), (612, 26062), (628, 25398), (664, 24021), (747, 21352), (942, 16932), (996, 16014), (1224, 13031), (1256, 12699), (1411, 11304), (1413, 11288), (1494, 10676), (1884, 8466), (1992, 8007), (2669, 5976), (2822, 5652), (2826, 5644), (2988, 5338), (3768, 4233)]