28926632

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3169}}^1$

素因数の和:3345

約数の個数: 32

約数和(自身を含む): 62385600

約数和(自身を除く): 33458968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2282, 3169, 4564, 6338, 9128, 12676, 22183, 25352, 44366, 88732, 177464, 516547, 1033094, 2066188, 3615829, 4132376, 7231658, 14463316, 28926632]

約数ペア:

[(1, 28926632), (2, 14463316), (4, 7231658), (7, 4132376), (8, 3615829), (14, 2066188), (28, 1033094), (56, 516547), (163, 177464), (326, 88732), (652, 44366), (1141, 25352), (1304, 22183), (2282, 12676), (3169, 9128), (4564, 6338)]