28837844

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{13037}}^1$

素因数の和:13127

約数の個数: 24

約数和(自身を含む): 58410240

約数和(自身を除く): 29572396

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 13037, 26074, 52148, 91259, 182518, 365036, 1029923, 2059846, 4119692, 7209461, 14418922, 28837844]

約数ペア:

[(1, 28837844), (2, 14418922), (4, 7209461), (7, 4119692), (14, 2059846), (28, 1029923), (79, 365036), (158, 182518), (316, 91259), (553, 52148), (1106, 26074), (2212, 13037)]