19016472

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 50872320

約数和(自身を除く): 31855848

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 127, 136, 204, 254, 367, 381, 408, 508, 734, 762, 1016, 1101, 1468, 1524, 2159, 2202, 2936, 3048, 4318, 4404, 6239, 6477, 8636, 8808, 12478, 12954, 17272, 18717, 24956, 25908, 37434, 46609, 49912, 51816, 74868, 93218, 139827, 149736, 186436, 279654, 372872, 559308, 792353, 1118616, 1584706, 2377059, 3169412, 4754118, 6338824, 9508236, 19016472]

約数ペア:

[(1, 19016472), (2, 9508236), (3, 6338824), (4, 4754118), (6, 3169412), (8, 2377059), (12, 1584706), (17, 1118616), (24, 792353), (34, 559308), (51, 372872), (68, 279654), (102, 186436), (127, 149736), (136, 139827), (204, 93218), (254, 74868), (367, 51816), (381, 49912), (408, 46609), (508, 37434), (734, 25908), (762, 24956), (1016, 18717), (1101, 17272), (1468, 12954), (1524, 12478), (2159, 8808), (2202, 8636), (2936, 6477), (3048, 6239), (4318, 4404)]