15662232

素因数分解:

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

素因数の和:245

約数の個数: 72

約数和(自身を含む): 45072300

約数和(自身を除く): 29410068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 107, 114, 152, 171, 214, 228, 321, 342, 428, 456, 642, 684, 856, 963, 1284, 1368, 1926, 2033, 2568, 3852, 4066, 6099, 7704, 8132, 11449, 12198, 16264, 18297, 22898, 24396, 34347, 36594, 45796, 48792, 68694, 73188, 91592, 103041, 137388, 146376, 206082, 217531, 274776, 412164, 435062, 652593, 824328, 870124, 1305186, 1740248, 1957779, 2610372, 3915558, 5220744, 7831116, 15662232]

約数ペア:

[(1, 15662232), (2, 7831116), (3, 5220744), (4, 3915558), (6, 2610372), (8, 1957779), (9, 1740248), (12, 1305186), (18, 870124), (19, 824328), (24, 652593), (36, 435062), (38, 412164), (57, 274776), (72, 217531), (76, 206082), (107, 146376), (114, 137388), (152, 103041), (171, 91592), (214, 73188), (228, 68694), (321, 48792), (342, 45796), (428, 36594), (456, 34347), (642, 24396), (684, 22898), (856, 18297), (963, 16264), (1284, 12198), (1368, 11449), (1926, 8132), (2033, 7704), (2568, 6099), (3852, 4066)]