14225456

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{809}}^1$

素因数の和:981

約数の個数: 40

約数和(自身を含む): 31739040

約数和(自身を除く): 17513584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 628, 809, 1099, 1256, 1618, 2198, 2512, 3236, 4396, 5663, 6472, 8792, 11326, 12944, 17584, 22652, 45304, 90608, 127013, 254026, 508052, 889091, 1016104, 1778182, 2032208, 3556364, 7112728, 14225456]

約数ペア:

[(1, 14225456), (2, 7112728), (4, 3556364), (7, 2032208), (8, 1778182), (14, 1016104), (16, 889091), (28, 508052), (56, 254026), (112, 127013), (157, 90608), (314, 45304), (628, 22652), (809, 17584), (1099, 12944), (1256, 11326), (1618, 8792), (2198, 6472), (2512, 5663), (3236, 4396)]