23307984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1$

素因数の和:1257

約数の個数: 120

約数和(自身を含む): 78536640

約数和(自身を除く): 55228656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1217, 1368, 1596, 2128, 2394, 2434, 2736, 3192, 3651, 4788, 4868, 6384, 7302, 8519, 9576, 9736, 10953, 14604, 17038, 19152, 19472, 21906, 23123, 25557, 29208, 34076, 43812, 46246, 51114, 58416, 68152, 69369, 76671, 87624, 92492, 102228, 136304, 138738, 153342, 161861, 175248, 184984, 204456, 208107, 277476, 306684, 323722, 369968, 408912, 416214, 485583, 554952, 613368, 647444, 832428, 971166, 1109904, 1226736, 1294888, 1456749, 1664856, 1942332, 2589776, 2913498, 3329712, 3884664, 5826996, 7769328, 11653992, 23307984]

約数ペア:

[(1, 23307984), (2, 11653992), (3, 7769328), (4, 5826996), (6, 3884664), (7, 3329712), (8, 2913498), (9, 2589776), (12, 1942332), (14, 1664856), (16, 1456749), (18, 1294888), (19, 1226736), (21, 1109904), (24, 971166), (28, 832428), (36, 647444), (38, 613368), (42, 554952), (48, 485583), (56, 416214), (57, 408912), (63, 369968), (72, 323722), (76, 306684), (84, 277476), (112, 208107), (114, 204456), (126, 184984), (133, 175248), (144, 161861), (152, 153342), (168, 138738), (171, 136304), (228, 102228), (252, 92492), (266, 87624), (304, 76671), (336, 69369), (342, 68152), (399, 58416), (456, 51114), (504, 46246), (532, 43812), (684, 34076), (798, 29208), (912, 25557), (1008, 23123), (1064, 21906), (1197, 19472), (1217, 19152), (1368, 17038), (1596, 14604), (2128, 10953), (2394, 9736), (2434, 9576), (2736, 8519), (3192, 7302), (3651, 6384), (4788, 4868)]