15128652

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2339}}^1$

素因数の和:2371

約数の個数: 72

約数和(自身を含む): 44815680

約数和(自身を除く): 29687028

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 2339, 3234, 4678, 6468, 7017, 9356, 14034, 16373, 25729, 28068, 32746, 49119, 51458, 65492, 77187, 98238, 102916, 114611, 154374, 180103, 196476, 229222, 308748, 343833, 360206, 458444, 540309, 687666, 720412, 1080618, 1260721, 1375332, 2161236, 2521442, 3782163, 5042884, 7564326, 15128652]

約数ペア:

[(1, 15128652), (2, 7564326), (3, 5042884), (4, 3782163), (6, 2521442), (7, 2161236), (11, 1375332), (12, 1260721), (14, 1080618), (21, 720412), (22, 687666), (28, 540309), (33, 458444), (42, 360206), (44, 343833), (49, 308748), (66, 229222), (77, 196476), (84, 180103), (98, 154374), (132, 114611), (147, 102916), (154, 98238), (196, 77187), (231, 65492), (294, 51458), (308, 49119), (462, 32746), (539, 28068), (588, 25729), (924, 16373), (1078, 14034), (1617, 9356), (2156, 7017), (2339, 6468), (3234, 4678)]