12345928

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1951}}^1$

素因数の和:2077

約数の個数: 32

約数和(自身を含む): 26703360

約数和(自身を除く): 14357432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 1951, 3164, 3902, 6328, 7804, 13657, 15608, 27314, 54628, 109256, 220463, 440926, 881852, 1543241, 1763704, 3086482, 6172964, 12345928]

約数ペア:

[(1, 12345928), (2, 6172964), (4, 3086482), (7, 1763704), (8, 1543241), (14, 881852), (28, 440926), (56, 220463), (113, 109256), (226, 54628), (452, 27314), (791, 15608), (904, 13657), (1582, 7804), (1951, 6328), (3164, 3902)]