25075648

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{30139}}^1$

素因数の和:30164

約数の個数: 28

約数和(自身を含む): 53588920

約数和(自身を除く): 28513272

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 30139, 60278, 120556, 241112, 391807, 482224, 783614, 964448, 1567228, 1928896, 3134456, 6268912, 12537824, 25075648]

約数ペア:

[(1, 25075648), (2, 12537824), (4, 6268912), (8, 3134456), (13, 1928896), (16, 1567228), (26, 964448), (32, 783614), (52, 482224), (64, 391807), (104, 241112), (208, 120556), (416, 60278), (832, 30139)]