16071770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11239}}^1$

素因数の和:11270

約数の個数: 32

約数和(自身を含む): 33989760

約数和(自身を除く): 17917990

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 11239, 22478, 56195, 112390, 123629, 146107, 247258, 292214, 618145, 730535, 1236290, 1461070, 1607177, 3214354, 8035885, 16071770]

約数ペア:

[(1, 16071770), (2, 8035885), (5, 3214354), (10, 1607177), (11, 1461070), (13, 1236290), (22, 730535), (26, 618145), (55, 292214), (65, 247258), (110, 146107), (130, 123629), (143, 112390), (286, 56195), (715, 22478), (1430, 11239)]