28852856

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{673}}^1$

素因数の和:935

約数の個数: 32

約数和(自身を含む): 56777760

約数和(自身を除く): 27924904

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 233, 466, 673, 932, 1346, 1864, 2692, 5359, 5384, 10718, 15479, 21436, 30958, 42872, 61916, 123832, 156809, 313618, 627236, 1254472, 3606607, 7213214, 14426428, 28852856]

約数ペア:

[(1, 28852856), (2, 14426428), (4, 7213214), (8, 3606607), (23, 1254472), (46, 627236), (92, 313618), (184, 156809), (233, 123832), (466, 61916), (673, 42872), (932, 30958), (1346, 21436), (1864, 15479), (2692, 10718), (5359, 5384)]