28640608

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{9227}}^1$

素因数の和:9334

約数の個数: 24

約数和(自身を含む): 56973672

約数和(自身を除く): 28333064

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 3104, 9227, 18454, 36908, 73816, 147632, 295264, 895019, 1790038, 3580076, 7160152, 14320304, 28640608]

約数ペア:

[(1, 28640608), (2, 14320304), (4, 7160152), (8, 3580076), (16, 1790038), (32, 895019), (97, 295264), (194, 147632), (388, 73816), (776, 36908), (1552, 18454), (3104, 9227)]