19105344

素因数分解:

$2^6\times 3^2\times {\mathrm{41}}^1\times {\mathrm{809}}^1$

素因数の和:868

約数の個数: 84

約数和(自身を含む): 56167020

約数和(自身を除く): 37061676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 144, 164, 192, 246, 288, 328, 369, 492, 576, 656, 738, 809, 984, 1312, 1476, 1618, 1968, 2427, 2624, 2952, 3236, 3936, 4854, 5904, 6472, 7281, 7872, 9708, 11808, 12944, 14562, 19416, 23616, 25888, 29124, 33169, 38832, 51776, 58248, 66338, 77664, 99507, 116496, 132676, 155328, 199014, 232992, 265352, 298521, 398028, 465984, 530704, 597042, 796056, 1061408, 1194084, 1592112, 2122816, 2388168, 3184224, 4776336, 6368448, 9552672, 19105344]

約数ペア:

[(1, 19105344), (2, 9552672), (3, 6368448), (4, 4776336), (6, 3184224), (8, 2388168), (9, 2122816), (12, 1592112), (16, 1194084), (18, 1061408), (24, 796056), (32, 597042), (36, 530704), (41, 465984), (48, 398028), (64, 298521), (72, 265352), (82, 232992), (96, 199014), (123, 155328), (144, 132676), (164, 116496), (192, 99507), (246, 77664), (288, 66338), (328, 58248), (369, 51776), (492, 38832), (576, 33169), (656, 29124), (738, 25888), (809, 23616), (984, 19416), (1312, 14562), (1476, 12944), (1618, 11808), (1968, 9708), (2427, 7872), (2624, 7281), (2952, 6472), (3236, 5904), (3936, 4854)]