13956368

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:399

約数の個数: 40

約数和(自身を含む): 28129152

約数和(自身を除く): 14172784

約数列:

[1, 2, 4, 8, 16, 47, 67, 94, 134, 188, 268, 277, 376, 536, 554, 752, 1072, 1108, 2216, 3149, 4432, 6298, 12596, 13019, 18559, 25192, 26038, 37118, 50384, 52076, 74236, 104152, 148472, 208304, 296944, 872273, 1744546, 3489092, 6978184, 13956368]

約数ペア:

[(1, 13956368), (2, 6978184), (4, 3489092), (8, 1744546), (16, 872273), (47, 296944), (67, 208304), (94, 148472), (134, 104152), (188, 74236), (268, 52076), (277, 50384), (376, 37118), (536, 26038), (554, 25192), (752, 18559), (1072, 13019), (1108, 12596), (2216, 6298), (3149, 4432)]