28218464

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{9091}}^1$

素因数の和:9198

約数の個数: 24

約数和(自身を含む): 56134008

約数和(自身を除く): 27915544

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 3104, 9091, 18182, 36364, 72728, 145456, 290912, 881827, 1763654, 3527308, 7054616, 14109232, 28218464]

約数ペア:

[(1, 28218464), (2, 14109232), (4, 7054616), (8, 3527308), (16, 1763654), (32, 881827), (97, 290912), (194, 145456), (388, 72728), (776, 36364), (1552, 18182), (3104, 9091)]