16812744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53887}}^1$

素因数の和:53909

約数の個数: 32

約数和(自身を含む): 45265920

約数和(自身を除く): 28453176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 53887, 107774, 161661, 215548, 323322, 431096, 646644, 700531, 1293288, 1401062, 2101593, 2802124, 4203186, 5604248, 8406372, 16812744]

約数ペア:

[(1, 16812744), (2, 8406372), (3, 5604248), (4, 4203186), (6, 2802124), (8, 2101593), (12, 1401062), (13, 1293288), (24, 700531), (26, 646644), (39, 431096), (52, 323322), (78, 215548), (104, 161661), (156, 107774), (312, 53887)]