25283648

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{30389}}^1$

素因数の和:30414

約数の個数: 28

約数和(自身を含む): 54033420

約数和(自身を除く): 28749772

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 30389, 60778, 121556, 243112, 395057, 486224, 790114, 972448, 1580228, 1944896, 3160456, 6320912, 12641824, 25283648]

約数ペア:

[(1, 25283648), (2, 12641824), (4, 6320912), (8, 3160456), (13, 1944896), (16, 1580228), (26, 972448), (32, 790114), (52, 486224), (64, 395057), (104, 243112), (208, 121556), (416, 60778), (832, 30389)]