26587264

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:869

約数の個数: 64

約数和(自身を含む): 60367680

約数和(自身を除く): 33780416

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 352, 368, 506, 704, 736, 821, 1012, 1408, 1472, 1642, 2024, 2944, 3284, 4048, 6568, 8096, 9031, 13136, 16192, 18062, 18883, 26272, 32384, 36124, 37766, 52544, 72248, 75532, 105088, 144496, 151064, 207713, 288992, 302128, 415426, 577984, 604256, 830852, 1155968, 1208512, 1661704, 2417024, 3323408, 6646816, 13293632, 26587264]

約数ペア:

[(1, 26587264), (2, 13293632), (4, 6646816), (8, 3323408), (11, 2417024), (16, 1661704), (22, 1208512), (23, 1155968), (32, 830852), (44, 604256), (46, 577984), (64, 415426), (88, 302128), (92, 288992), (128, 207713), (176, 151064), (184, 144496), (253, 105088), (352, 75532), (368, 72248), (506, 52544), (704, 37766), (736, 36124), (821, 32384), (1012, 26272), (1408, 18883), (1472, 18062), (1642, 16192), (2024, 13136), (2944, 9031), (3284, 8096), (4048, 6568)]