13813792

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:473

約数の個数: 48

約数和(自身を含む): 29302560

約数和(自身を除く): 15488768

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 67, 68, 134, 136, 268, 272, 379, 536, 544, 758, 1072, 1139, 1516, 2144, 2278, 3032, 4556, 6064, 6443, 9112, 12128, 12886, 18224, 25393, 25772, 36448, 50786, 51544, 101572, 103088, 203144, 206176, 406288, 431681, 812576, 863362, 1726724, 3453448, 6906896, 13813792]

約数ペア:

[(1, 13813792), (2, 6906896), (4, 3453448), (8, 1726724), (16, 863362), (17, 812576), (32, 431681), (34, 406288), (67, 206176), (68, 203144), (134, 103088), (136, 101572), (268, 51544), (272, 50786), (379, 36448), (536, 25772), (544, 25393), (758, 18224), (1072, 12886), (1139, 12128), (1516, 9112), (2144, 6443), (2278, 6064), (3032, 4556)]