25150796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{18439}}^1$

素因数の和:18485

約数の個数: 24

約数和(自身を含む): 49566720

約数和(自身を除く): 24415924

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 18439, 36878, 73756, 202829, 405658, 571609, 811316, 1143218, 2286436, 6287699, 12575398, 25150796]

約数ペア:

[(1, 25150796), (2, 12575398), (4, 6287699), (11, 2286436), (22, 1143218), (31, 811316), (44, 571609), (62, 405658), (124, 202829), (341, 73756), (682, 36878), (1364, 18439)]