28609539

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59233}}^1$

素因数の和:59266

約数の個数: 16

約数和(自身を含む): 45491712

約数和(自身を除く): 16882173

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 59233, 177699, 414631, 1243893, 1362359, 4087077, 9536513, 28609539]

約数ペア:

[(1, 28609539), (3, 9536513), (7, 4087077), (21, 1362359), (23, 1243893), (69, 414631), (161, 177699), (483, 59233)]