28520992

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{28751}}^1$

素因数の和:28792

約数の個数: 24

約数和(自身を含む): 57964032

約数和(自身を除く): 29443040

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 28751, 57502, 115004, 230008, 460016, 891281, 920032, 1782562, 3565124, 7130248, 14260496, 28520992]

約数ペア:

[(1, 28520992), (2, 14260496), (4, 7130248), (8, 3565124), (16, 1782562), (31, 920032), (32, 891281), (62, 460016), (124, 230008), (248, 115004), (496, 57502), (992, 28751)]