15942688682

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{607}}^1\times {\mathrm{1741}}^1$

素因数の和:2766

約数の個数: 32

約数和(自身を含む): 25292167680

約数和(自身を除く): 9349478998

約数列:

[1, 2, 19, 38, 397, 607, 794, 1214, 1741, 3482, 7543, 11533, 15086, 23066, 33079, 66158, 240979, 481958, 691177, 1056787, 1382354, 2113574, 4578601, 9157202, 13132363, 20078953, 26264726, 40157906, 419544439, 839088878, 7971344341, 15942688682]

約数ペア:

[(1, 15942688682), (2, 7971344341), (19, 839088878), (38, 419544439), (397, 40157906), (607, 26264726), (794, 20078953), (1214, 13132363), (1741, 9157202), (3482, 4578601), (7543, 2113574), (11533, 1382354), (15086, 1056787), (23066, 691177), (33079, 481958), (66158, 240979)]