9939408

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{3907}}^1$

素因数の和:3971

約数の個数: 40

約数和(自身を含む): 26167968

約数和(自身を除く): 16228560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 3907, 7814, 11721, 15628, 23442, 31256, 46884, 62512, 93768, 187536, 207071, 414142, 621213, 828284, 1242426, 1656568, 2484852, 3313136, 4969704, 9939408]

約数ペア:

[(1, 9939408), (2, 4969704), (3, 3313136), (4, 2484852), (6, 1656568), (8, 1242426), (12, 828284), (16, 621213), (24, 414142), (48, 207071), (53, 187536), (106, 93768), (159, 62512), (212, 46884), (318, 31256), (424, 23442), (636, 15628), (848, 11721), (1272, 7814), (2544, 3907)]