403928992

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{141829}}^1$

素因数の和:141928

約数の個数: 24

約数和(自身を含む): 804176100

約数和(自身を除く): 400247108

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 141829, 283658, 567316, 1134632, 2269264, 4538528, 12622781, 25245562, 50491124, 100982248, 201964496, 403928992]

約数ペア:

[(1, 403928992), (2, 201964496), (4, 100982248), (8, 50491124), (16, 25245562), (32, 12622781), (89, 4538528), (178, 2269264), (356, 1134632), (712, 567316), (1424, 283658), (2848, 141829)]