15966072

素因数分解:

$2^3\times 3^5\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 46126080

約数和(自身を除く): 30160008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 81, 86, 108, 129, 162, 172, 191, 216, 243, 258, 324, 344, 382, 387, 486, 516, 573, 648, 764, 774, 972, 1032, 1146, 1161, 1528, 1548, 1719, 1944, 2292, 2322, 3096, 3438, 3483, 4584, 4644, 5157, 6876, 6966, 8213, 9288, 10314, 10449, 13752, 13932, 15471, 16426, 20628, 20898, 24639, 27864, 30942, 32852, 41256, 41796, 46413, 49278, 61884, 65704, 73917, 83592, 92826, 98556, 123768, 147834, 185652, 197112, 221751, 295668, 371304, 443502, 591336, 665253, 887004, 1330506, 1774008, 1995759, 2661012, 3991518, 5322024, 7983036, 15966072]

約数ペア:

[(1, 15966072), (2, 7983036), (3, 5322024), (4, 3991518), (6, 2661012), (8, 1995759), (9, 1774008), (12, 1330506), (18, 887004), (24, 665253), (27, 591336), (36, 443502), (43, 371304), (54, 295668), (72, 221751), (81, 197112), (86, 185652), (108, 147834), (129, 123768), (162, 98556), (172, 92826), (191, 83592), (216, 73917), (243, 65704), (258, 61884), (324, 49278), (344, 46413), (382, 41796), (387, 41256), (486, 32852), (516, 30942), (573, 27864), (648, 24639), (764, 20898), (774, 20628), (972, 16426), (1032, 15471), (1146, 13932), (1161, 13752), (1528, 10449), (1548, 10314), (1719, 9288), (1944, 8213), (2292, 6966), (2322, 6876), (3096, 5157), (3438, 4644), (3483, 4584)]