13986216

素因数分解:

$2^3\times 3^3\times {\mathrm{73}}^1\times {\mathrm{887}}^1$

素因数の和:975

約数の個数: 64

約数和(自身を含む): 39427200

約数和(自身を除く): 25440984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 108, 146, 216, 219, 292, 438, 584, 657, 876, 887, 1314, 1752, 1774, 1971, 2628, 2661, 3548, 3942, 5256, 5322, 7096, 7884, 7983, 10644, 15768, 15966, 21288, 23949, 31932, 47898, 63864, 64751, 95796, 129502, 191592, 194253, 259004, 388506, 518008, 582759, 777012, 1165518, 1554024, 1748277, 2331036, 3496554, 4662072, 6993108, 13986216]

約数ペア:

[(1, 13986216), (2, 6993108), (3, 4662072), (4, 3496554), (6, 2331036), (8, 1748277), (9, 1554024), (12, 1165518), (18, 777012), (24, 582759), (27, 518008), (36, 388506), (54, 259004), (72, 194253), (73, 191592), (108, 129502), (146, 95796), (216, 64751), (219, 63864), (292, 47898), (438, 31932), (584, 23949), (657, 21288), (876, 15966), (887, 15768), (1314, 10644), (1752, 7983), (1774, 7884), (1971, 7096), (2628, 5322), (2661, 5256), (3548, 3942)]