15264828

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 42873600

約数和(自身を除く): 27608772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 43, 54, 57, 76, 86, 108, 114, 129, 171, 172, 173, 228, 258, 342, 346, 387, 513, 516, 519, 684, 692, 774, 817, 1026, 1038, 1161, 1548, 1557, 1634, 2052, 2076, 2322, 2451, 3114, 3268, 3287, 4644, 4671, 4902, 6228, 6574, 7353, 7439, 9342, 9804, 9861, 13148, 14706, 14878, 18684, 19722, 22059, 22317, 29412, 29583, 29756, 39444, 44118, 44634, 59166, 66951, 88236, 88749, 89268, 118332, 133902, 141341, 177498, 200853, 267804, 282682, 354996, 401706, 424023, 565364, 803412, 848046, 1272069, 1696092, 2544138, 3816207, 5088276, 7632414, 15264828]

約数ペア:

[(1, 15264828), (2, 7632414), (3, 5088276), (4, 3816207), (6, 2544138), (9, 1696092), (12, 1272069), (18, 848046), (19, 803412), (27, 565364), (36, 424023), (38, 401706), (43, 354996), (54, 282682), (57, 267804), (76, 200853), (86, 177498), (108, 141341), (114, 133902), (129, 118332), (171, 89268), (172, 88749), (173, 88236), (228, 66951), (258, 59166), (342, 44634), (346, 44118), (387, 39444), (513, 29756), (516, 29583), (519, 29412), (684, 22317), (692, 22059), (774, 19722), (817, 18684), (1026, 14878), (1038, 14706), (1161, 13148), (1548, 9861), (1557, 9804), (1634, 9342), (2052, 7439), (2076, 7353), (2322, 6574), (2451, 6228), (3114, 4902), (3268, 4671), (3287, 4644)]