28625568

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{8059}}^1$

素因数の和:8109

約数の個数: 48

約数和(自身を含む): 77182560

約数和(自身を除く): 48556992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 8059, 16118, 24177, 32236, 48354, 64472, 96708, 128944, 193416, 257888, 298183, 386832, 596366, 773664, 894549, 1192732, 1789098, 2385464, 3578196, 4770928, 7156392, 9541856, 14312784, 28625568]

約数ペア:

[(1, 28625568), (2, 14312784), (3, 9541856), (4, 7156392), (6, 4770928), (8, 3578196), (12, 2385464), (16, 1789098), (24, 1192732), (32, 894549), (37, 773664), (48, 596366), (74, 386832), (96, 298183), (111, 257888), (148, 193416), (222, 128944), (296, 96708), (444, 64472), (592, 48354), (888, 32236), (1184, 24177), (1776, 16118), (3552, 8059)]