15909312

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:146

約数の個数: 112

約数和(自身を含む): 45061632

約数和(自身を除く): 29152320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 43, 47, 48, 64, 82, 86, 94, 96, 123, 129, 141, 164, 172, 188, 192, 246, 258, 282, 328, 344, 376, 492, 516, 564, 656, 688, 752, 984, 1032, 1128, 1312, 1376, 1504, 1763, 1927, 1968, 2021, 2064, 2256, 2624, 2752, 3008, 3526, 3854, 3936, 4042, 4128, 4512, 5289, 5781, 6063, 7052, 7708, 7872, 8084, 8256, 9024, 10578, 11562, 12126, 14104, 15416, 16168, 21156, 23124, 24252, 28208, 30832, 32336, 42312, 46248, 48504, 56416, 61664, 64672, 82861, 84624, 92496, 97008, 112832, 123328, 129344, 165722, 169248, 184992, 194016, 248583, 331444, 338496, 369984, 388032, 497166, 662888, 994332, 1325776, 1988664, 2651552, 3977328, 5303104, 7954656, 15909312]

約数ペア:

[(1, 15909312), (2, 7954656), (3, 5303104), (4, 3977328), (6, 2651552), (8, 1988664), (12, 1325776), (16, 994332), (24, 662888), (32, 497166), (41, 388032), (43, 369984), (47, 338496), (48, 331444), (64, 248583), (82, 194016), (86, 184992), (94, 169248), (96, 165722), (123, 129344), (129, 123328), (141, 112832), (164, 97008), (172, 92496), (188, 84624), (192, 82861), (246, 64672), (258, 61664), (282, 56416), (328, 48504), (344, 46248), (376, 42312), (492, 32336), (516, 30832), (564, 28208), (656, 24252), (688, 23124), (752, 21156), (984, 16168), (1032, 15416), (1128, 14104), (1312, 12126), (1376, 11562), (1504, 10578), (1763, 9024), (1927, 8256), (1968, 8084), (2021, 7872), (2064, 7708), (2256, 7052), (2624, 6063), (2752, 5781), (3008, 5289), (3526, 4512), (3854, 4128), (3936, 4042)]