23820152

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{691}}^1$

素因数の和:867

約数の個数: 32

約数和(自身を含む): 46502400

約数和(自身を除く): 22682248

約数列:

[1, 2, 4, 8, 31, 62, 124, 139, 248, 278, 556, 691, 1112, 1382, 2764, 4309, 5528, 8618, 17236, 21421, 34472, 42842, 85684, 96049, 171368, 192098, 384196, 768392, 2977519, 5955038, 11910076, 23820152]

約数ペア:

[(1, 23820152), (2, 11910076), (4, 5955038), (8, 2977519), (31, 768392), (62, 384196), (124, 192098), (139, 171368), (248, 96049), (278, 85684), (556, 42842), (691, 34472), (1112, 21421), (1382, 17236), (2764, 8618), (4309, 5528)]