38680278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{70843}}^1$

素因数の和:70868

約数の個数: 32

約数和(自身を含む): 95214336

約数和(自身を除く): 56534058

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 70843, 141686, 212529, 425058, 495901, 920959, 991802, 1487703, 1841918, 2762877, 2975406, 5525754, 6446713, 12893426, 19340139, 38680278]

約数ペア:

[(1, 38680278), (2, 19340139), (3, 12893426), (6, 6446713), (7, 5525754), (13, 2975406), (14, 2762877), (21, 1841918), (26, 1487703), (39, 991802), (42, 920959), (78, 495901), (91, 425058), (182, 212529), (273, 141686), (546, 70843)]