15328296

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{4951}}^1$

素因数の和:5006

約数の個数: 48

約数和(自身を含む): 42488160

約数和(自身を除く): 27159864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 4951, 9902, 14853, 19804, 29706, 39608, 44559, 59412, 89118, 118824, 178236, 212893, 356472, 425786, 638679, 851572, 1277358, 1703144, 1916037, 2554716, 3832074, 5109432, 7664148, 15328296]

約数ペア:

[(1, 15328296), (2, 7664148), (3, 5109432), (4, 3832074), (6, 2554716), (8, 1916037), (9, 1703144), (12, 1277358), (18, 851572), (24, 638679), (36, 425786), (43, 356472), (72, 212893), (86, 178236), (129, 118824), (172, 89118), (258, 59412), (344, 44559), (387, 39608), (516, 29706), (774, 19804), (1032, 14853), (1548, 9902), (3096, 4951)]