12907904

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{3253}}^1$

素因数の和:3298

約数の個数: 32

約数和(自身を含む): 26552640

約数和(自身を除く): 13644736

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3253, 3968, 6506, 13012, 26024, 52048, 100843, 104096, 201686, 208192, 403372, 416384, 806744, 1613488, 3226976, 6453952, 12907904]

約数ペア:

[(1, 12907904), (2, 6453952), (4, 3226976), (8, 1613488), (16, 806744), (31, 416384), (32, 403372), (62, 208192), (64, 201686), (124, 104096), (128, 100843), (248, 52048), (496, 26024), (992, 13012), (1984, 6506), (3253, 3968)]