242292016

素因数分解:

$2^4\times {\mathrm{1997}}^1\times {\mathrm{7583}}^1$

素因数の和:9588

約数の個数: 20

約数和(自身を含む): 469737792

約数和(自身を除く): 227445776

約数列:

[1, 2, 4, 8, 16, 1997, 3994, 7583, 7988, 15166, 15976, 30332, 31952, 60664, 121328, 15143251, 30286502, 60573004, 121146008, 242292016]

約数ペア:

[(1, 242292016), (2, 121146008), (4, 60573004), (8, 30286502), (16, 15143251), (1997, 121328), (3994, 60664), (7583, 31952), (7988, 30332), (15166, 15976)]