24368240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23431}}^1$

素因数の和:23457

約数の個数: 40

約数和(自身を含む): 61016928

約数和(自身を除く): 36648688

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 23431, 46862, 93724, 117155, 187448, 234310, 304603, 374896, 468620, 609206, 937240, 1218412, 1523015, 1874480, 2436824, 3046030, 4873648, 6092060, 12184120, 24368240]

約数ペア:

[(1, 24368240), (2, 12184120), (4, 6092060), (5, 4873648), (8, 3046030), (10, 2436824), (13, 1874480), (16, 1523015), (20, 1218412), (26, 937240), (40, 609206), (52, 468620), (65, 374896), (80, 304603), (104, 234310), (130, 187448), (208, 117155), (260, 93724), (520, 46862), (1040, 23431)]