23357448

素因数分解:

$2^3\times 3^2\times {\mathrm{401}}^1\times {\mathrm{809}}^1$

素因数の和:1222

約数の個数: 48

約数和(自身を含む): 63495900

約数和(自身を除く): 40138452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 401, 802, 809, 1203, 1604, 1618, 2406, 2427, 3208, 3236, 3609, 4812, 4854, 6472, 7218, 7281, 9624, 9708, 14436, 14562, 19416, 28872, 29124, 58248, 324409, 648818, 973227, 1297636, 1946454, 2595272, 2919681, 3892908, 5839362, 7785816, 11678724, 23357448]

約数ペア:

[(1, 23357448), (2, 11678724), (3, 7785816), (4, 5839362), (6, 3892908), (8, 2919681), (9, 2595272), (12, 1946454), (18, 1297636), (24, 973227), (36, 648818), (72, 324409), (401, 58248), (802, 29124), (809, 28872), (1203, 19416), (1604, 14562), (1618, 14436), (2406, 9708), (2427, 9624), (3208, 7281), (3236, 7218), (3609, 6472), (4812, 4854)]