8396336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1091}}^1$

素因数の和:1149

約数の個数: 40

約数和(自身を含む): 18009264

約数和(自身を除く): 9612928

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1091, 1924, 2182, 3848, 4364, 7696, 8728, 14183, 17456, 28366, 40367, 56732, 80734, 113464, 161468, 226928, 322936, 524771, 645872, 1049542, 2099084, 4198168, 8396336]

約数ペア:

[(1, 8396336), (2, 4198168), (4, 2099084), (8, 1049542), (13, 645872), (16, 524771), (26, 322936), (37, 226928), (52, 161468), (74, 113464), (104, 80734), (148, 56732), (208, 40367), (296, 28366), (481, 17456), (592, 14183), (962, 8728), (1091, 7696), (1924, 4364), (2182, 3848)]