27191008

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:587

約数の個数: 48

約数和(自身を含む): 58148496

約数和(自身を除く): 30957488

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 163, 208, 326, 401, 416, 652, 802, 1304, 1604, 2119, 2608, 3208, 4238, 5213, 5216, 6416, 8476, 10426, 12832, 16952, 20852, 33904, 41704, 65363, 67808, 83408, 130726, 166816, 261452, 522904, 849719, 1045808, 1699438, 2091616, 3398876, 6797752, 13595504, 27191008]

約数ペア:

[(1, 27191008), (2, 13595504), (4, 6797752), (8, 3398876), (13, 2091616), (16, 1699438), (26, 1045808), (32, 849719), (52, 522904), (104, 261452), (163, 166816), (208, 130726), (326, 83408), (401, 67808), (416, 65363), (652, 41704), (802, 33904), (1304, 20852), (1604, 16952), (2119, 12832), (2608, 10426), (3208, 8476), (4238, 6416), (5213, 5216)]