16425623360

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1251953}}^1$

素因数の和:1252011

約数の個数: 56

約数和(自身を含む): 40067535816

約数和(自身を除く): 23641912456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2624, 3280, 6560, 13120, 1251953, 2503906, 5007812, 6259765, 10015624, 12519530, 20031248, 25039060, 40062496, 50078120, 51330073, 80124992, 100156240, 102660146, 200312480, 205320292, 256650365, 400624960, 410640584, 513300730, 821281168, 1026601460, 1642562336, 2053202920, 3285124672, 4106405840, 8212811680, 16425623360]

約数ペア:

[(1, 16425623360), (2, 8212811680), (4, 4106405840), (5, 3285124672), (8, 2053202920), (10, 1642562336), (16, 1026601460), (20, 821281168), (32, 513300730), (40, 410640584), (41, 400624960), (64, 256650365), (80, 205320292), (82, 200312480), (160, 102660146), (164, 100156240), (205, 80124992), (320, 51330073), (328, 50078120), (410, 40062496), (656, 25039060), (820, 20031248), (1312, 12519530), (1640, 10015624), (2624, 6259765), (3280, 5007812), (6560, 2503906), (13120, 1251953)]