16087636

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{947}}^1$

素因数の和:1119

約数の個数: 24

約数和(自身を含む): 29304576

約数和(自身を除く): 13216940

約数列:

[1, 2, 4, 31, 62, 124, 137, 274, 548, 947, 1894, 3788, 4247, 8494, 16988, 29357, 58714, 117428, 129739, 259478, 518956, 4021909, 8043818, 16087636]

約数ペア:

[(1, 16087636), (2, 8043818), (4, 4021909), (31, 518956), (62, 259478), (124, 129739), (137, 117428), (274, 58714), (548, 29357), (947, 16988), (1894, 8494), (3788, 4247)]