23823432

素因数分解:

$2^3\times 3^2\times {\mathrm{409}}^1\times {\mathrm{809}}^1$

素因数の和:1230

約数の個数: 48

約数和(自身を含む): 64759500

約数和(自身を除く): 40936068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 409, 809, 818, 1227, 1618, 1636, 2427, 2454, 3236, 3272, 3681, 4854, 4908, 6472, 7281, 7362, 9708, 9816, 14562, 14724, 19416, 29124, 29448, 58248, 330881, 661762, 992643, 1323524, 1985286, 2647048, 2977929, 3970572, 5955858, 7941144, 11911716, 23823432]

約数ペア:

[(1, 23823432), (2, 11911716), (3, 7941144), (4, 5955858), (6, 3970572), (8, 2977929), (9, 2647048), (12, 1985286), (18, 1323524), (24, 992643), (36, 661762), (72, 330881), (409, 58248), (809, 29448), (818, 29124), (1227, 19416), (1618, 14724), (1636, 14562), (2427, 9816), (2454, 9708), (3236, 7362), (3272, 7281), (3681, 6472), (4854, 4908)]