15671825564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1171}}^1\times {\mathrm{2029}}^1$

素因数の和:3318

約数の個数: 48

約数和(自身を含む): 29377867680

約数和(自身を除く): 13706042116

約数列:

[1, 2, 4, 17, 34, 68, 97, 194, 388, 1171, 1649, 2029, 2342, 3298, 4058, 4684, 6596, 8116, 19907, 34493, 39814, 68986, 79628, 113587, 137972, 196813, 227174, 393626, 454348, 787252, 1930979, 2375959, 3345821, 3861958, 4751918, 6691642, 7723916, 9503836, 13383284, 40391303, 80782606, 161565212, 230468023, 460936046, 921872092, 3917956391, 7835912782, 15671825564]

約数ペア:

[(1, 15671825564), (2, 7835912782), (4, 3917956391), (17, 921872092), (34, 460936046), (68, 230468023), (97, 161565212), (194, 80782606), (388, 40391303), (1171, 13383284), (1649, 9503836), (2029, 7723916), (2342, 6691642), (3298, 4751918), (4058, 3861958), (4684, 3345821), (6596, 2375959), (8116, 1930979), (19907, 787252), (34493, 454348), (39814, 393626), (68986, 227174), (79628, 196813), (113587, 137972)]