16665966

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{5231}}^1$

素因数の和:5301

約数の個数: 32

約数和(自身を含む): 37670400

約数和(自身を除く): 21004434

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 118, 177, 354, 531, 1062, 1593, 3186, 5231, 10462, 15693, 31386, 47079, 94158, 141237, 282474, 308629, 617258, 925887, 1851774, 2777661, 5555322, 8332983, 16665966]

約数ペア:

[(1, 16665966), (2, 8332983), (3, 5555322), (6, 2777661), (9, 1851774), (18, 925887), (27, 617258), (54, 308629), (59, 282474), (118, 141237), (177, 94158), (354, 47079), (531, 31386), (1062, 15693), (1593, 10462), (3186, 5231)]