17641232

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5081}}^1$

素因数の和:5127

約数の個数: 40

約数和(自身を含む): 40330752

約数和(自身を除く): 22689520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 5081, 10162, 20324, 35567, 40648, 71134, 81296, 142268, 157511, 284536, 315022, 569072, 630044, 1102577, 1260088, 2205154, 2520176, 4410308, 8820616, 17641232]

約数ペア:

[(1, 17641232), (2, 8820616), (4, 4410308), (7, 2520176), (8, 2205154), (14, 1260088), (16, 1102577), (28, 630044), (31, 569072), (56, 315022), (62, 284536), (112, 157511), (124, 142268), (217, 81296), (248, 71134), (434, 40648), (496, 35567), (868, 20324), (1736, 10162), (3472, 5081)]