15107792

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3137}}^1$

素因数の和:3195

約数の個数: 40

約数和(自身を含む): 34241856

約数和(自身を除く): 19134064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 3137, 4816, 6274, 12548, 21959, 25096, 43918, 50192, 87836, 134891, 175672, 269782, 351344, 539564, 944237, 1079128, 1888474, 2158256, 3776948, 7553896, 15107792]

約数ペア:

[(1, 15107792), (2, 7553896), (4, 3776948), (7, 2158256), (8, 1888474), (14, 1079128), (16, 944237), (28, 539564), (43, 351344), (56, 269782), (86, 175672), (112, 134891), (172, 87836), (301, 50192), (344, 43918), (602, 25096), (688, 21959), (1204, 12548), (2408, 6274), (3137, 4816)]