28538256

素因数分解:

$2^4\times 3^1\times {\mathrm{241}}^1\times {\mathrm{2467}}^1$

素因数の和:2719

約数の個数: 40

約数和(自身を含む): 74059744

約数和(自身を除く): 45521488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 241, 482, 723, 964, 1446, 1928, 2467, 2892, 3856, 4934, 5784, 7401, 9868, 11568, 14802, 19736, 29604, 39472, 59208, 118416, 594547, 1189094, 1783641, 2378188, 3567282, 4756376, 7134564, 9512752, 14269128, 28538256]

約数ペア:

[(1, 28538256), (2, 14269128), (3, 9512752), (4, 7134564), (6, 4756376), (8, 3567282), (12, 2378188), (16, 1783641), (24, 1189094), (48, 594547), (241, 118416), (482, 59208), (723, 39472), (964, 29604), (1446, 19736), (1928, 14802), (2467, 11568), (2892, 9868), (3856, 7401), (4934, 5784)]