15383936

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{3877}}^1$

素因数の和:3922

約数の個数: 32

約数和(自身を含む): 31644480

約数和(自身を除く): 16260544

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3877, 3968, 7754, 15508, 31016, 62032, 120187, 124064, 240374, 248128, 480748, 496256, 961496, 1922992, 3845984, 7691968, 15383936]

約数ペア:

[(1, 15383936), (2, 7691968), (4, 3845984), (8, 1922992), (16, 961496), (31, 496256), (32, 480748), (62, 248128), (64, 240374), (124, 124064), (128, 120187), (248, 62032), (496, 31016), (992, 15508), (1984, 7754), (3877, 3968)]