15607968

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 44352000

約数和(自身を除く): 28744032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 76, 86, 96, 114, 129, 152, 172, 199, 228, 258, 304, 344, 398, 456, 516, 597, 608, 688, 796, 817, 912, 1032, 1194, 1376, 1592, 1634, 1824, 2064, 2388, 2451, 3184, 3268, 3781, 4128, 4776, 4902, 6368, 6536, 7562, 8557, 9552, 9804, 11343, 13072, 15124, 17114, 19104, 19608, 22686, 25671, 26144, 30248, 34228, 39216, 45372, 51342, 60496, 68456, 78432, 90744, 102684, 120992, 136912, 162583, 181488, 205368, 273824, 325166, 362976, 410736, 487749, 650332, 821472, 975498, 1300664, 1950996, 2601328, 3901992, 5202656, 7803984, 15607968]

約数ペア:

[(1, 15607968), (2, 7803984), (3, 5202656), (4, 3901992), (6, 2601328), (8, 1950996), (12, 1300664), (16, 975498), (19, 821472), (24, 650332), (32, 487749), (38, 410736), (43, 362976), (48, 325166), (57, 273824), (76, 205368), (86, 181488), (96, 162583), (114, 136912), (129, 120992), (152, 102684), (172, 90744), (199, 78432), (228, 68456), (258, 60496), (304, 51342), (344, 45372), (398, 39216), (456, 34228), (516, 30248), (597, 26144), (608, 25671), (688, 22686), (796, 19608), (817, 19104), (912, 17114), (1032, 15124), (1194, 13072), (1376, 11343), (1592, 9804), (1634, 9552), (1824, 8557), (2064, 7562), (2388, 6536), (2451, 6368), (3184, 4902), (3268, 4776), (3781, 4128)]