24867531208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{662357}}^1$

素因数の和:662414

約数の個数: 48

約数和(自身を含む): 52995263580

約数和(自身を除く): 28127732372

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 361, 494, 722, 988, 1444, 1976, 2888, 4693, 9386, 18772, 37544, 662357, 1324714, 2649428, 5298856, 8610641, 12584783, 17221282, 25169566, 34442564, 50339132, 68885128, 100678264, 163602179, 239110877, 327204358, 478221754, 654408716, 956443508, 1308817432, 1912887016, 3108441401, 6216882802, 12433765604, 24867531208]

約数ペア:

[(1, 24867531208), (2, 12433765604), (4, 6216882802), (8, 3108441401), (13, 1912887016), (19, 1308817432), (26, 956443508), (38, 654408716), (52, 478221754), (76, 327204358), (104, 239110877), (152, 163602179), (247, 100678264), (361, 68885128), (494, 50339132), (722, 34442564), (988, 25169566), (1444, 17221282), (1976, 12584783), (2888, 8610641), (4693, 5298856), (9386, 2649428), (18772, 1324714), (37544, 662357)]