28495448

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{114901}}^1$

素因数の和:114938

約数の個数: 16

約数和(自身を含む): 55152960

約数和(自身を除く): 26657512

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 114901, 229802, 459604, 919208, 3561931, 7123862, 14247724, 28495448]

約数ペア:

[(1, 28495448), (2, 14247724), (4, 7123862), (8, 3561931), (31, 919208), (62, 459604), (124, 229802), (248, 114901)]