19262784

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{2447}}^1$

素因数の和:2503

約数の個数: 56

約数和(自身を含む): 52230528

約数和(自身を除く): 32967744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 164, 192, 246, 328, 492, 656, 984, 1312, 1968, 2447, 2624, 3936, 4894, 7341, 7872, 9788, 14682, 19576, 29364, 39152, 58728, 78304, 100327, 117456, 156608, 200654, 234912, 300981, 401308, 469824, 601962, 802616, 1203924, 1605232, 2407848, 3210464, 4815696, 6420928, 9631392, 19262784]

約数ペア:

[(1, 19262784), (2, 9631392), (3, 6420928), (4, 4815696), (6, 3210464), (8, 2407848), (12, 1605232), (16, 1203924), (24, 802616), (32, 601962), (41, 469824), (48, 401308), (64, 300981), (82, 234912), (96, 200654), (123, 156608), (164, 117456), (192, 100327), (246, 78304), (328, 58728), (492, 39152), (656, 29364), (984, 19576), (1312, 14682), (1968, 9788), (2447, 7872), (2624, 7341), (3936, 4894)]