27802392

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:416

約数の個数: 64

約数和(自身を含む): 72230400

約数和(自身を除く): 44428008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 131, 148, 222, 239, 262, 296, 393, 444, 478, 524, 717, 786, 888, 956, 1048, 1434, 1572, 1912, 2868, 3144, 4847, 5736, 8843, 9694, 14541, 17686, 19388, 26529, 29082, 31309, 35372, 38776, 53058, 58164, 62618, 70744, 93927, 106116, 116328, 125236, 187854, 212232, 250472, 375708, 751416, 1158433, 2316866, 3475299, 4633732, 6950598, 9267464, 13901196, 27802392]

約数ペア:

[(1, 27802392), (2, 13901196), (3, 9267464), (4, 6950598), (6, 4633732), (8, 3475299), (12, 2316866), (24, 1158433), (37, 751416), (74, 375708), (111, 250472), (131, 212232), (148, 187854), (222, 125236), (239, 116328), (262, 106116), (296, 93927), (393, 70744), (444, 62618), (478, 58164), (524, 53058), (717, 38776), (786, 35372), (888, 31309), (956, 29082), (1048, 26529), (1434, 19388), (1572, 17686), (1912, 14541), (2868, 9694), (3144, 8843), (4847, 5736)]