18070116

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{313}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 44944704

約数和(自身を除く): 26874588

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 283, 313, 566, 626, 849, 939, 1132, 1252, 1698, 1878, 3396, 3756, 4811, 5321, 9622, 10642, 14433, 15963, 19244, 21284, 28866, 31926, 57732, 63852, 88579, 177158, 265737, 354316, 531474, 1062948, 1505843, 3011686, 4517529, 6023372, 9035058, 18070116]

約数ペア:

[(1, 18070116), (2, 9035058), (3, 6023372), (4, 4517529), (6, 3011686), (12, 1505843), (17, 1062948), (34, 531474), (51, 354316), (68, 265737), (102, 177158), (204, 88579), (283, 63852), (313, 57732), (566, 31926), (626, 28866), (849, 21284), (939, 19244), (1132, 15963), (1252, 14433), (1698, 10642), (1878, 9622), (3396, 5321), (3756, 4811)]