17961594352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2333887}}^1$

素因数の和:2333945

約数の個数: 40

約数和(自身を含む): 38490480896

約数和(自身を除く): 20528886544

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7696, 2333887, 4667774, 9335548, 18671096, 30340531, 37342192, 60681062, 86353819, 121362124, 172707638, 242724248, 345415276, 485448496, 690830552, 1122599647, 1381661104, 2245199294, 4490398588, 8980797176, 17961594352]

約数ペア:

[(1, 17961594352), (2, 8980797176), (4, 4490398588), (8, 2245199294), (13, 1381661104), (16, 1122599647), (26, 690830552), (37, 485448496), (52, 345415276), (74, 242724248), (104, 172707638), (148, 121362124), (208, 86353819), (296, 60681062), (481, 37342192), (592, 30340531), (962, 18671096), (1924, 9335548), (3848, 4667774), (7696, 2333887)]