15147272

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2273}}^1$

素因数の和:2310

約数の個数: 48

約数和(自身を含む): 34996860

約数和(自身を除く): 19849588

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 2273, 3332, 4546, 6664, 9092, 15911, 18184, 31822, 38641, 63644, 77282, 111377, 127288, 154564, 222754, 270487, 309128, 445508, 540974, 891016, 1081948, 1893409, 2163896, 3786818, 7573636, 15147272]

約数ペア:

[(1, 15147272), (2, 7573636), (4, 3786818), (7, 2163896), (8, 1893409), (14, 1081948), (17, 891016), (28, 540974), (34, 445508), (49, 309128), (56, 270487), (68, 222754), (98, 154564), (119, 127288), (136, 111377), (196, 77282), (238, 63644), (392, 38641), (476, 31822), (833, 18184), (952, 15911), (1666, 9092), (2273, 6664), (3332, 4546)]