15704208

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8389}}^1$

素因数の和:8416

約数の個数: 60

約数和(自身を含む): 47336380

約数和(自身を除く): 31632172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 8389, 16778, 25167, 33556, 50334, 67112, 75501, 100668, 109057, 134224, 151002, 201336, 218114, 302004, 327171, 402672, 436228, 604008, 654342, 872456, 981513, 1208016, 1308684, 1744912, 1963026, 2617368, 3926052, 5234736, 7852104, 15704208]

約数ペア:

[(1, 15704208), (2, 7852104), (3, 5234736), (4, 3926052), (6, 2617368), (8, 1963026), (9, 1744912), (12, 1308684), (13, 1208016), (16, 981513), (18, 872456), (24, 654342), (26, 604008), (36, 436228), (39, 402672), (48, 327171), (52, 302004), (72, 218114), (78, 201336), (104, 151002), (117, 134224), (144, 109057), (156, 100668), (208, 75501), (234, 67112), (312, 50334), (468, 33556), (624, 25167), (936, 16778), (1872, 8389)]