18226208

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1$

素因数の和:610

約数の個数: 96

約数和(自身を含む): 48263040

約数和(自身を除く): 30036832

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 569, 572, 616, 728, 1001, 1138, 1144, 1232, 1456, 2002, 2276, 2288, 2464, 2912, 3983, 4004, 4552, 4576, 6259, 7397, 7966, 8008, 9104, 12518, 14794, 15932, 16016, 18208, 25036, 29588, 31864, 32032, 43813, 50072, 51779, 59176, 63728, 81367, 87626, 100144, 103558, 118352, 127456, 162734, 175252, 200288, 207116, 236704, 325468, 350504, 414232, 569569, 650936, 701008, 828464, 1139138, 1301872, 1402016, 1656928, 2278276, 2603744, 4556552, 9113104, 18226208]

約数ペア:

[(1, 18226208), (2, 9113104), (4, 4556552), (7, 2603744), (8, 2278276), (11, 1656928), (13, 1402016), (14, 1301872), (16, 1139138), (22, 828464), (26, 701008), (28, 650936), (32, 569569), (44, 414232), (52, 350504), (56, 325468), (77, 236704), (88, 207116), (91, 200288), (104, 175252), (112, 162734), (143, 127456), (154, 118352), (176, 103558), (182, 100144), (208, 87626), (224, 81367), (286, 63728), (308, 59176), (352, 51779), (364, 50072), (416, 43813), (569, 32032), (572, 31864), (616, 29588), (728, 25036), (1001, 18208), (1138, 16016), (1144, 15932), (1232, 14794), (1456, 12518), (2002, 9104), (2276, 8008), (2288, 7966), (2464, 7397), (2912, 6259), (3983, 4576), (4004, 4552)]