25964470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16127}}^1$

素因数の和:16164

約数の個数: 32

約数和(自身を含む): 55738368

約数和(自身を除く): 29773898

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 16127, 32254, 80635, 112889, 161270, 225778, 370921, 564445, 741842, 1128890, 1854605, 2596447, 3709210, 5192894, 12982235, 25964470]

約数ペア:

[(1, 25964470), (2, 12982235), (5, 5192894), (7, 3709210), (10, 2596447), (14, 1854605), (23, 1128890), (35, 741842), (46, 564445), (70, 370921), (115, 225778), (161, 161270), (230, 112889), (322, 80635), (805, 32254), (1610, 16127)]