28548832

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{5279}}^1$

素因数の和:5315

約数の個数: 36

約数和(自身を含む): 60873120

約数和(自身を除く): 32324288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5279, 5408, 10558, 21116, 42232, 68627, 84464, 137254, 168928, 274508, 549016, 892151, 1098032, 1784302, 2196064, 3568604, 7137208, 14274416, 28548832]

約数ペア:

[(1, 28548832), (2, 14274416), (4, 7137208), (8, 3568604), (13, 2196064), (16, 1784302), (26, 1098032), (32, 892151), (52, 549016), (104, 274508), (169, 168928), (208, 137254), (338, 84464), (416, 68627), (676, 42232), (1352, 21116), (2704, 10558), (5279, 5408)]