16222040

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6053}}^1$

素因数の和:6131

約数の個数: 32

約数和(自身を含む): 37050480

約数和(自身を除く): 20828440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 6053, 12106, 24212, 30265, 48424, 60530, 121060, 242120, 405551, 811102, 1622204, 2027755, 3244408, 4055510, 8111020, 16222040]

約数ペア:

[(1, 16222040), (2, 8111020), (4, 4055510), (5, 3244408), (8, 2027755), (10, 1622204), (20, 811102), (40, 405551), (67, 242120), (134, 121060), (268, 60530), (335, 48424), (536, 30265), (670, 24212), (1340, 12106), (2680, 6053)]