28501176

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2297}}^1$

素因数の和:2364

約数の個数: 64

約数和(自身を含む): 79418880

約数和(自身を除く): 50917704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 66, 88, 94, 132, 141, 188, 264, 282, 376, 517, 564, 1034, 1128, 1551, 2068, 2297, 3102, 4136, 4594, 6204, 6891, 9188, 12408, 13782, 18376, 25267, 27564, 50534, 55128, 75801, 101068, 107959, 151602, 202136, 215918, 303204, 323877, 431836, 606408, 647754, 863672, 1187549, 1295508, 2375098, 2591016, 3562647, 4750196, 7125294, 9500392, 14250588, 28501176]

約数ペア:

[(1, 28501176), (2, 14250588), (3, 9500392), (4, 7125294), (6, 4750196), (8, 3562647), (11, 2591016), (12, 2375098), (22, 1295508), (24, 1187549), (33, 863672), (44, 647754), (47, 606408), (66, 431836), (88, 323877), (94, 303204), (132, 215918), (141, 202136), (188, 151602), (264, 107959), (282, 101068), (376, 75801), (517, 55128), (564, 50534), (1034, 27564), (1128, 25267), (1551, 18376), (2068, 13782), (2297, 12408), (3102, 9188), (4136, 6891), (4594, 6204)]