6646816

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:865

約数の個数: 48

約数和(自身を含む): 14914368

約数和(自身を除く): 8267552

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 368, 506, 736, 821, 1012, 1642, 2024, 3284, 4048, 6568, 8096, 9031, 13136, 18062, 18883, 26272, 36124, 37766, 72248, 75532, 144496, 151064, 207713, 288992, 302128, 415426, 604256, 830852, 1661704, 3323408, 6646816]

約数ペア:

[(1, 6646816), (2, 3323408), (4, 1661704), (8, 830852), (11, 604256), (16, 415426), (22, 302128), (23, 288992), (32, 207713), (44, 151064), (46, 144496), (88, 75532), (92, 72248), (176, 37766), (184, 36124), (253, 26272), (352, 18883), (368, 18062), (506, 13136), (736, 9031), (821, 8096), (1012, 6568), (1642, 4048), (2024, 3284)]