16869318

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 34473600

約数和(自身を除く): 17604282

約数列:

[1, 2, 3, 6, 113, 139, 179, 226, 278, 339, 358, 417, 537, 678, 834, 1074, 15707, 20227, 24881, 31414, 40454, 47121, 49762, 60681, 74643, 94242, 121362, 149286, 2811553, 5623106, 8434659, 16869318]

約数ペア:

[(1, 16869318), (2, 8434659), (3, 5623106), (6, 2811553), (113, 149286), (139, 121362), (179, 94242), (226, 74643), (278, 60681), (339, 49762), (358, 47121), (417, 40454), (537, 31414), (678, 24881), (834, 20227), (1074, 15707)]