25997256

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{4057}}^1$

素因数の和:4158

約数の個数: 48

約数和(自身を含む): 71217900

約数和(自身を除く): 45220644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 4057, 6408, 8114, 12171, 16228, 24342, 32456, 36513, 48684, 73026, 97368, 146052, 292104, 361073, 722146, 1083219, 1444292, 2166438, 2888584, 3249657, 4332876, 6499314, 8665752, 12998628, 25997256]

約数ペア:

[(1, 25997256), (2, 12998628), (3, 8665752), (4, 6499314), (6, 4332876), (8, 3249657), (9, 2888584), (12, 2166438), (18, 1444292), (24, 1083219), (36, 722146), (72, 361073), (89, 292104), (178, 146052), (267, 97368), (356, 73026), (534, 48684), (712, 36513), (801, 32456), (1068, 24342), (1602, 16228), (2136, 12171), (3204, 8114), (4057, 6408)]