27390968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2089}}^1$

素因数の和:2255

約数の個数: 32

約数和(自身を含む): 56430000

約数和(自身を除く): 29039032

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 149, 298, 596, 1192, 1639, 2089, 3278, 4178, 6556, 8356, 13112, 16712, 22979, 45958, 91916, 183832, 311261, 622522, 1245044, 2490088, 3423871, 6847742, 13695484, 27390968]

約数ペア:

[(1, 27390968), (2, 13695484), (4, 6847742), (8, 3423871), (11, 2490088), (22, 1245044), (44, 622522), (88, 311261), (149, 183832), (298, 91916), (596, 45958), (1192, 22979), (1639, 16712), (2089, 13112), (3278, 8356), (4178, 6556)]