28046136382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{31873}}^1$

素因数の和:31993

約数の個数: 64

約数和(自身を含む): 50231384064

約数和(自身を除く): 22185247682

約数列:

[1, 2, 11, 22, 23, 37, 46, 47, 74, 94, 253, 407, 506, 517, 814, 851, 1034, 1081, 1702, 1739, 2162, 3478, 9361, 11891, 18722, 19129, 23782, 31873, 38258, 39997, 63746, 79994, 350603, 439967, 701206, 733079, 879934, 1179301, 1466158, 1498031, 2358602, 2996062, 8063869, 12972311, 16127738, 16478341, 25944622, 27123923, 32956682, 34454713, 54247846, 55427147, 68909426, 110854294, 298363153, 379001843, 596726306, 609698617, 758003686, 1219397234, 1274824381, 2549648762, 14023068191, 28046136382]

約数ペア:

[(1, 28046136382), (2, 14023068191), (11, 2549648762), (22, 1274824381), (23, 1219397234), (37, 758003686), (46, 609698617), (47, 596726306), (74, 379001843), (94, 298363153), (253, 110854294), (407, 68909426), (506, 55427147), (517, 54247846), (814, 34454713), (851, 32956682), (1034, 27123923), (1081, 25944622), (1702, 16478341), (1739, 16127738), (2162, 12972311), (3478, 8063869), (9361, 2996062), (11891, 2358602), (18722, 1498031), (19129, 1466158), (23782, 1179301), (31873, 879934), (38258, 733079), (39997, 701206), (63746, 439967), (79994, 350603)]