18062564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3581}}^1$

素因数の和:3695

約数の個数: 24

約数和(自身を含む): 34401528

約数和(自身を除く): 16338964

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 3581, 5044, 7162, 14324, 46553, 93106, 186212, 347357, 694714, 1389428, 4515641, 9031282, 18062564]

約数ペア:

[(1, 18062564), (2, 9031282), (4, 4515641), (13, 1389428), (26, 694714), (52, 347357), (97, 186212), (194, 93106), (388, 46553), (1261, 14324), (2522, 7162), (3581, 5044)]