19219392

素因数分解:

$2^6\times 3^2\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:626

約数の個数: 84

約数和(自身を含む): 56094376

約数和(自身を除く): 36874984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 144, 183, 192, 244, 288, 366, 488, 547, 549, 576, 732, 976, 1094, 1098, 1464, 1641, 1952, 2188, 2196, 2928, 3282, 3904, 4376, 4392, 4923, 5856, 6564, 8752, 8784, 9846, 11712, 13128, 17504, 17568, 19692, 26256, 33367, 35008, 35136, 39384, 52512, 66734, 78768, 100101, 105024, 133468, 157536, 200202, 266936, 300303, 315072, 400404, 533872, 600606, 800808, 1067744, 1201212, 1601616, 2135488, 2402424, 3203232, 4804848, 6406464, 9609696, 19219392]

約数ペア:

[(1, 19219392), (2, 9609696), (3, 6406464), (4, 4804848), (6, 3203232), (8, 2402424), (9, 2135488), (12, 1601616), (16, 1201212), (18, 1067744), (24, 800808), (32, 600606), (36, 533872), (48, 400404), (61, 315072), (64, 300303), (72, 266936), (96, 200202), (122, 157536), (144, 133468), (183, 105024), (192, 100101), (244, 78768), (288, 66734), (366, 52512), (488, 39384), (547, 35136), (549, 35008), (576, 33367), (732, 26256), (976, 19692), (1094, 17568), (1098, 17504), (1464, 13128), (1641, 11712), (1952, 9846), (2188, 8784), (2196, 8752), (2928, 6564), (3282, 5856), (3904, 4923), (4376, 4392)]