26172016

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{9679}}^1$

素因数の和:9713

約数の個数: 30

約数和(自身を含む): 54914640

約数和(自身を除く): 28742624

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 9679, 19358, 38716, 77432, 125827, 154864, 251654, 503308, 1006616, 1635751, 2013232, 3271502, 6543004, 13086008, 26172016]

約数ペア:

[(1, 26172016), (2, 13086008), (4, 6543004), (8, 3271502), (13, 2013232), (16, 1635751), (26, 1006616), (52, 503308), (104, 251654), (169, 154864), (208, 125827), (338, 77432), (676, 38716), (1352, 19358), (2704, 9679)]