9749168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4261}}^1$

素因数の和:4293

約数の個数: 40

約数和(自身を含む): 22196496

約数和(自身を除く): 12447328

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 4261, 8522, 17044, 34088, 46871, 55393, 68176, 93742, 110786, 187484, 221572, 374968, 443144, 609323, 749936, 886288, 1218646, 2437292, 4874584, 9749168]

約数ペア:

[(1, 9749168), (2, 4874584), (4, 2437292), (8, 1218646), (11, 886288), (13, 749936), (16, 609323), (22, 443144), (26, 374968), (44, 221572), (52, 187484), (88, 110786), (104, 93742), (143, 68176), (176, 55393), (208, 46871), (286, 34088), (572, 17044), (1144, 8522), (2288, 4261)]