18201408

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{2017}}^1$

素因数の和:2079

約数の個数: 56

約数和(自身を含む): 49206912

約数和(自身を除く): 31005504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 141, 188, 192, 282, 376, 564, 752, 1128, 1504, 2017, 2256, 3008, 4034, 4512, 6051, 8068, 9024, 12102, 16136, 24204, 32272, 48408, 64544, 94799, 96816, 129088, 189598, 193632, 284397, 379196, 387264, 568794, 758392, 1137588, 1516784, 2275176, 3033568, 4550352, 6067136, 9100704, 18201408]

約数ペア:

[(1, 18201408), (2, 9100704), (3, 6067136), (4, 4550352), (6, 3033568), (8, 2275176), (12, 1516784), (16, 1137588), (24, 758392), (32, 568794), (47, 387264), (48, 379196), (64, 284397), (94, 193632), (96, 189598), (141, 129088), (188, 96816), (192, 94799), (282, 64544), (376, 48408), (564, 32272), (752, 24204), (1128, 16136), (1504, 12102), (2017, 9024), (2256, 8068), (3008, 6051), (4034, 4512)]