28916832

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1163}}^1$

素因数の和:1220

約数の個数: 96

約数和(自身を含む): 89171712

約数和(自身を除く): 60254880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 74, 84, 96, 111, 112, 148, 168, 222, 224, 259, 296, 336, 444, 518, 592, 672, 777, 888, 1036, 1163, 1184, 1554, 1776, 2072, 2326, 3108, 3489, 3552, 4144, 4652, 6216, 6978, 8141, 8288, 9304, 12432, 13956, 16282, 18608, 24423, 24864, 27912, 32564, 37216, 43031, 48846, 55824, 65128, 86062, 97692, 111648, 129093, 130256, 172124, 195384, 258186, 260512, 301217, 344248, 390768, 516372, 602434, 688496, 781536, 903651, 1032744, 1204868, 1376992, 1807302, 2065488, 2409736, 3614604, 4130976, 4819472, 7229208, 9638944, 14458416, 28916832]

約数ペア:

[(1, 28916832), (2, 14458416), (3, 9638944), (4, 7229208), (6, 4819472), (7, 4130976), (8, 3614604), (12, 2409736), (14, 2065488), (16, 1807302), (21, 1376992), (24, 1204868), (28, 1032744), (32, 903651), (37, 781536), (42, 688496), (48, 602434), (56, 516372), (74, 390768), (84, 344248), (96, 301217), (111, 260512), (112, 258186), (148, 195384), (168, 172124), (222, 130256), (224, 129093), (259, 111648), (296, 97692), (336, 86062), (444, 65128), (518, 55824), (592, 48846), (672, 43031), (777, 37216), (888, 32564), (1036, 27912), (1163, 24864), (1184, 24423), (1554, 18608), (1776, 16282), (2072, 13956), (2326, 12432), (3108, 9304), (3489, 8288), (3552, 8141), (4144, 6978), (4652, 6216)]