25527456

素因数分解:

$2^5\times 3^2\times {\mathrm{151}}^1\times {\mathrm{587}}^1$

素因数の和:754

約数の個数: 72

約数和(自身を含む): 73198944

約数和(自身を除く): 47671488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 151, 288, 302, 453, 587, 604, 906, 1174, 1208, 1359, 1761, 1812, 2348, 2416, 2718, 3522, 3624, 4696, 4832, 5283, 5436, 7044, 7248, 9392, 10566, 10872, 14088, 14496, 18784, 21132, 21744, 28176, 42264, 43488, 56352, 84528, 88637, 169056, 177274, 265911, 354548, 531822, 709096, 797733, 1063644, 1418192, 1595466, 2127288, 2836384, 3190932, 4254576, 6381864, 8509152, 12763728, 25527456]

約数ペア:

[(1, 25527456), (2, 12763728), (3, 8509152), (4, 6381864), (6, 4254576), (8, 3190932), (9, 2836384), (12, 2127288), (16, 1595466), (18, 1418192), (24, 1063644), (32, 797733), (36, 709096), (48, 531822), (72, 354548), (96, 265911), (144, 177274), (151, 169056), (288, 88637), (302, 84528), (453, 56352), (587, 43488), (604, 42264), (906, 28176), (1174, 21744), (1208, 21132), (1359, 18784), (1761, 14496), (1812, 14088), (2348, 10872), (2416, 10566), (2718, 9392), (3522, 7248), (3624, 7044), (4696, 5436), (4832, 5283)]