15517872

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{2113}}^1$

素因数の和:2147

約数の個数: 80

約数和(自身を含む): 47184480

約数和(自身を除く): 31666608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2113, 2448, 3672, 4226, 6339, 7344, 8452, 12678, 16904, 19017, 25356, 33808, 35921, 38034, 50712, 57051, 71842, 76068, 101424, 107763, 114102, 143684, 152136, 215526, 228204, 287368, 304272, 323289, 431052, 456408, 574736, 646578, 862104, 912816, 969867, 1293156, 1724208, 1939734, 2586312, 3879468, 5172624, 7758936, 15517872]

約数ペア:

[(1, 15517872), (2, 7758936), (3, 5172624), (4, 3879468), (6, 2586312), (8, 1939734), (9, 1724208), (12, 1293156), (16, 969867), (17, 912816), (18, 862104), (24, 646578), (27, 574736), (34, 456408), (36, 431052), (48, 323289), (51, 304272), (54, 287368), (68, 228204), (72, 215526), (102, 152136), (108, 143684), (136, 114102), (144, 107763), (153, 101424), (204, 76068), (216, 71842), (272, 57051), (306, 50712), (408, 38034), (432, 35921), (459, 33808), (612, 25356), (816, 19017), (918, 16904), (1224, 12678), (1836, 8452), (2113, 7344), (2448, 6339), (3672, 4226)]