28955984

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{58379}}^1$

素因数の和:58418

約数の個数: 20

約数和(自身を含む): 57912960

約数和(自身を除く): 28956976

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 58379, 116758, 233516, 467032, 934064, 1809749, 3619498, 7238996, 14477992, 28955984]

約数ペア:

[(1, 28955984), (2, 14477992), (4, 7238996), (8, 3619498), (16, 1809749), (31, 934064), (62, 467032), (124, 233516), (248, 116758), (496, 58379)]