15716406

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1867}}^1$

素因数の和:1956

約数の個数: 32

約数和(自身を含む): 33355008

約数和(自身を除く): 17638602

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 122, 138, 183, 366, 1403, 1867, 2806, 3734, 4209, 5601, 8418, 11202, 42941, 85882, 113887, 128823, 227774, 257646, 341661, 683322, 2619401, 5238802, 7858203, 15716406]

約数ペア:

[(1, 15716406), (2, 7858203), (3, 5238802), (6, 2619401), (23, 683322), (46, 341661), (61, 257646), (69, 227774), (122, 128823), (138, 113887), (183, 85882), (366, 42941), (1403, 11202), (1867, 8418), (2806, 5601), (3734, 4209)]