15848690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11083}}^1$

素因数の和:11114

約数の個数: 32

約数和(自身を含む): 33518016

約数和(自身を除く): 17669326

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 11083, 22166, 55415, 110830, 121913, 144079, 243826, 288158, 609565, 720395, 1219130, 1440790, 1584869, 3169738, 7924345, 15848690]

約数ペア:

[(1, 15848690), (2, 7924345), (5, 3169738), (10, 1584869), (11, 1440790), (13, 1219130), (22, 720395), (26, 609565), (55, 288158), (65, 243826), (110, 144079), (130, 121913), (143, 110830), (286, 55415), (715, 22166), (1430, 11083)]