16572708

素因数分解:

$2^2\times 3^3\times {\mathrm{173}}^1\times {\mathrm{887}}^1$

素因数の和:1073

約数の個数: 48

約数和(自身を含む): 43263360

約数和(自身を除く): 26690652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 173, 346, 519, 692, 887, 1038, 1557, 1774, 2076, 2661, 3114, 3548, 4671, 5322, 6228, 7983, 9342, 10644, 15966, 18684, 23949, 31932, 47898, 95796, 153451, 306902, 460353, 613804, 920706, 1381059, 1841412, 2762118, 4143177, 5524236, 8286354, 16572708]

約数ペア:

[(1, 16572708), (2, 8286354), (3, 5524236), (4, 4143177), (6, 2762118), (9, 1841412), (12, 1381059), (18, 920706), (27, 613804), (36, 460353), (54, 306902), (108, 153451), (173, 95796), (346, 47898), (519, 31932), (692, 23949), (887, 18684), (1038, 15966), (1557, 10644), (1774, 9342), (2076, 7983), (2661, 6228), (3114, 5322), (3548, 4671)]