15076728

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 43804800

約数和(自身を除く): 28728072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 103, 107, 114, 152, 171, 206, 214, 228, 309, 321, 342, 412, 428, 456, 618, 642, 684, 824, 856, 927, 963, 1236, 1284, 1368, 1854, 1926, 1957, 2033, 2472, 2568, 3708, 3852, 3914, 4066, 5871, 6099, 7416, 7704, 7828, 8132, 11021, 11742, 12198, 15656, 16264, 17613, 18297, 22042, 23484, 24396, 33063, 35226, 36594, 44084, 46968, 48792, 66126, 70452, 73188, 88168, 99189, 132252, 140904, 146376, 198378, 209399, 264504, 396756, 418798, 628197, 793512, 837596, 1256394, 1675192, 1884591, 2512788, 3769182, 5025576, 7538364, 15076728]

約数ペア:

[(1, 15076728), (2, 7538364), (3, 5025576), (4, 3769182), (6, 2512788), (8, 1884591), (9, 1675192), (12, 1256394), (18, 837596), (19, 793512), (24, 628197), (36, 418798), (38, 396756), (57, 264504), (72, 209399), (76, 198378), (103, 146376), (107, 140904), (114, 132252), (152, 99189), (171, 88168), (206, 73188), (214, 70452), (228, 66126), (309, 48792), (321, 46968), (342, 44084), (412, 36594), (428, 35226), (456, 33063), (618, 24396), (642, 23484), (684, 22042), (824, 18297), (856, 17613), (927, 16264), (963, 15656), (1236, 12198), (1284, 11742), (1368, 11021), (1854, 8132), (1926, 7828), (1957, 7704), (2033, 7416), (2472, 6099), (2568, 5871), (3708, 4066), (3852, 3914)]