15904746

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 41827968

約数和(自身を除く): 25923222

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 37, 39, 66, 74, 78, 99, 111, 117, 143, 167, 198, 222, 234, 286, 333, 334, 407, 429, 481, 501, 666, 814, 858, 962, 1002, 1221, 1287, 1443, 1503, 1837, 2171, 2442, 2574, 2886, 3006, 3663, 3674, 4329, 4342, 5291, 5511, 6179, 6513, 7326, 8658, 10582, 11022, 12358, 13026, 15873, 16533, 18537, 19539, 23881, 31746, 33066, 37074, 39078, 47619, 47762, 55611, 67969, 71643, 80327, 95238, 111222, 135938, 143286, 160654, 203907, 214929, 240981, 407814, 429858, 481962, 611721, 722943, 883597, 1223442, 1445886, 1767194, 2650791, 5301582, 7952373, 15904746]

約数ペア:

[(1, 15904746), (2, 7952373), (3, 5301582), (6, 2650791), (9, 1767194), (11, 1445886), (13, 1223442), (18, 883597), (22, 722943), (26, 611721), (33, 481962), (37, 429858), (39, 407814), (66, 240981), (74, 214929), (78, 203907), (99, 160654), (111, 143286), (117, 135938), (143, 111222), (167, 95238), (198, 80327), (222, 71643), (234, 67969), (286, 55611), (333, 47762), (334, 47619), (407, 39078), (429, 37074), (481, 33066), (501, 31746), (666, 23881), (814, 19539), (858, 18537), (962, 16533), (1002, 15873), (1221, 13026), (1287, 12358), (1443, 11022), (1503, 10582), (1837, 8658), (2171, 7326), (2442, 6513), (2574, 6179), (2886, 5511), (3006, 5291), (3663, 4342), (3674, 4329)]