28660848

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{6709}}^1$

素因数の和:6809

約数の個数: 40

約数和(自身を含む): 74883600

約数和(自身を除く): 46222752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 6709, 13418, 20127, 26836, 40254, 53672, 80508, 107344, 161016, 322032, 597101, 1194202, 1791303, 2388404, 3582606, 4776808, 7165212, 9553616, 14330424, 28660848]

約数ペア:

[(1, 28660848), (2, 14330424), (3, 9553616), (4, 7165212), (6, 4776808), (8, 3582606), (12, 2388404), (16, 1791303), (24, 1194202), (48, 597101), (89, 322032), (178, 161016), (267, 107344), (356, 80508), (534, 53672), (712, 40254), (1068, 26836), (1424, 20127), (2136, 13418), (4272, 6709)]