18709296

素因数分解:

$2^4\times 3^1\times {\mathrm{409}}^1\times {\mathrm{953}}^1$

素因数の和:1373

約数の個数: 40

約数和(自身を含む): 48501360

約数和(自身を除く): 29792064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 409, 818, 953, 1227, 1636, 1906, 2454, 2859, 3272, 3812, 4908, 5718, 6544, 7624, 9816, 11436, 15248, 19632, 22872, 45744, 389777, 779554, 1169331, 1559108, 2338662, 3118216, 4677324, 6236432, 9354648, 18709296]

約数ペア:

[(1, 18709296), (2, 9354648), (3, 6236432), (4, 4677324), (6, 3118216), (8, 2338662), (12, 1559108), (16, 1169331), (24, 779554), (48, 389777), (409, 45744), (818, 22872), (953, 19632), (1227, 15248), (1636, 11436), (1906, 9816), (2454, 7624), (2859, 6544), (3272, 5718), (3812, 4908)]