25874976

素因数分解:

$2^5\times 3^1\times {\mathrm{409}}^1\times {\mathrm{659}}^1$

素因数の和:1081

約数の個数: 48

約数和(自身を含む): 68191200

約数和(自身を除く): 42316224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 409, 659, 818, 1227, 1318, 1636, 1977, 2454, 2636, 3272, 3954, 4908, 5272, 6544, 7908, 9816, 10544, 13088, 15816, 19632, 21088, 31632, 39264, 63264, 269531, 539062, 808593, 1078124, 1617186, 2156248, 3234372, 4312496, 6468744, 8624992, 12937488, 25874976]

約数ペア:

[(1, 25874976), (2, 12937488), (3, 8624992), (4, 6468744), (6, 4312496), (8, 3234372), (12, 2156248), (16, 1617186), (24, 1078124), (32, 808593), (48, 539062), (96, 269531), (409, 63264), (659, 39264), (818, 31632), (1227, 21088), (1318, 19632), (1636, 15816), (1977, 13088), (2454, 10544), (2636, 9816), (3272, 7908), (3954, 6544), (4908, 5272)]