84644528

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{54539}}^1$

素因数の和:54644

約数の個数: 20

約数和(自身を含む): 165692520

約数和(自身を除く): 81047992

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 54539, 109078, 218156, 436312, 872624, 5290283, 10580566, 21161132, 42322264, 84644528]

約数ペア:

[(1, 84644528), (2, 42322264), (4, 21161132), (8, 10580566), (16, 5290283), (97, 872624), (194, 436312), (388, 218156), (776, 109078), (1552, 54539)]