16530436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2287}}^1$

素因数の和:2443

約数の個数: 24

約数和(自身を含む): 31391360

約数和(自身を除く): 14860924

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 2287, 3614, 4574, 7228, 9148, 29731, 59462, 118924, 317893, 635786, 1271572, 4132609, 8265218, 16530436]

約数ペア:

[(1, 16530436), (2, 8265218), (4, 4132609), (13, 1271572), (26, 635786), (52, 317893), (139, 118924), (278, 59462), (556, 29731), (1807, 9148), (2287, 7228), (3614, 4574)]