28368424

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4483}}^1$

素因数の和:4609

約数の個数: 32

約数和(自身を含む): 61341120

約数和(自身を除く): 32972696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 4483, 6328, 8966, 17932, 31381, 35864, 62762, 125524, 251048, 506579, 1013158, 2026316, 3546053, 4052632, 7092106, 14184212, 28368424]

約数ペア:

[(1, 28368424), (2, 14184212), (4, 7092106), (7, 4052632), (8, 3546053), (14, 2026316), (28, 1013158), (56, 506579), (113, 251048), (226, 125524), (452, 62762), (791, 35864), (904, 31381), (1582, 17932), (3164, 8966), (4483, 6328)]