28544604

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 76640256

約数和(自身を除く): 48095652

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 47, 66, 86, 94, 107, 129, 132, 141, 172, 188, 214, 258, 282, 321, 428, 473, 516, 517, 564, 642, 946, 1034, 1177, 1284, 1419, 1551, 1892, 2021, 2068, 2354, 2838, 3102, 3531, 4042, 4601, 4708, 5029, 5676, 6063, 6204, 7062, 8084, 9202, 10058, 12126, 13803, 14124, 15087, 18404, 20116, 22231, 24252, 27606, 30174, 44462, 50611, 55212, 55319, 60348, 66693, 88924, 101222, 110638, 133386, 151833, 165957, 202444, 216247, 221276, 266772, 303666, 331914, 432494, 607332, 648741, 663828, 864988, 1297482, 2378717, 2594964, 4757434, 7136151, 9514868, 14272302, 28544604]

約数ペア:

[(1, 28544604), (2, 14272302), (3, 9514868), (4, 7136151), (6, 4757434), (11, 2594964), (12, 2378717), (22, 1297482), (33, 864988), (43, 663828), (44, 648741), (47, 607332), (66, 432494), (86, 331914), (94, 303666), (107, 266772), (129, 221276), (132, 216247), (141, 202444), (172, 165957), (188, 151833), (214, 133386), (258, 110638), (282, 101222), (321, 88924), (428, 66693), (473, 60348), (516, 55319), (517, 55212), (564, 50611), (642, 44462), (946, 30174), (1034, 27606), (1177, 24252), (1284, 22231), (1419, 20116), (1551, 18404), (1892, 15087), (2021, 14124), (2068, 13803), (2354, 12126), (2838, 10058), (3102, 9202), (3531, 8084), (4042, 7062), (4601, 6204), (4708, 6063), (5029, 5676)]