29783984

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{6869}}^1$

素因数の和:7148

約数の個数: 20

約数和(自身を含む): 57927840

約数和(自身を除く): 28143856

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 6869, 13738, 27476, 54952, 109904, 1861499, 3722998, 7445996, 14891992, 29783984]

約数ペア:

[(1, 29783984), (2, 14891992), (4, 7445996), (8, 3722998), (16, 1861499), (271, 109904), (542, 54952), (1084, 27476), (2168, 13738), (4336, 6869)]