12925312

素因数分解:

$2^7\times {\mathrm{241}}^1\times {\mathrm{419}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 25918200

約数和(自身を除く): 12992888

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 241, 419, 482, 838, 964, 1676, 1928, 3352, 3856, 6704, 7712, 13408, 15424, 26816, 30848, 53632, 100979, 201958, 403916, 807832, 1615664, 3231328, 6462656, 12925312]

約数ペア:

[(1, 12925312), (2, 6462656), (4, 3231328), (8, 1615664), (16, 807832), (32, 403916), (64, 201958), (128, 100979), (241, 53632), (419, 30848), (482, 26816), (838, 15424), (964, 13408), (1676, 7712), (1928, 6704), (3352, 3856)]