13856624

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{2399}}^1$

素因数の和:2445

約数の個数: 30

約数和(自身を含む): 28346400

約数和(自身を除く): 14489776

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2399, 2888, 4798, 5776, 9596, 19192, 38384, 45581, 91162, 182324, 364648, 729296, 866039, 1732078, 3464156, 6928312, 13856624]

約数ペア:

[(1, 13856624), (2, 6928312), (4, 3464156), (8, 1732078), (16, 866039), (19, 729296), (38, 364648), (76, 182324), (152, 91162), (304, 45581), (361, 38384), (722, 19192), (1444, 9596), (2399, 5776), (2888, 4798)]