12213752

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2897}}^1$

素因数の和:2951

約数の個数: 32

約数和(自身を含む): 25038720

約数和(自身を除く): 12824968

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 2897, 4216, 5794, 11588, 23176, 49249, 89807, 98498, 179614, 196996, 359228, 393992, 718456, 1526719, 3053438, 6106876, 12213752]

約数ペア:

[(1, 12213752), (2, 6106876), (4, 3053438), (8, 1526719), (17, 718456), (31, 393992), (34, 359228), (62, 196996), (68, 179614), (124, 98498), (136, 89807), (248, 49249), (527, 23176), (1054, 11588), (2108, 5794), (2897, 4216)]