19174824

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{11579}}^1$

素因数の和:11614

約数の個数: 48

約数和(自身を含む): 54194400

約数和(自身を除く): 35019576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 11579, 23158, 34737, 46316, 69474, 92632, 104211, 138948, 208422, 266317, 277896, 416844, 532634, 798951, 833688, 1065268, 1597902, 2130536, 2396853, 3195804, 4793706, 6391608, 9587412, 19174824]

約数ペア:

[(1, 19174824), (2, 9587412), (3, 6391608), (4, 4793706), (6, 3195804), (8, 2396853), (9, 2130536), (12, 1597902), (18, 1065268), (23, 833688), (24, 798951), (36, 532634), (46, 416844), (69, 277896), (72, 266317), (92, 208422), (138, 138948), (184, 104211), (207, 92632), (276, 69474), (414, 46316), (552, 34737), (828, 23158), (1656, 11579)]