16503088

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5081}}^1$

素因数の和:5125

約数の個数: 40

約数和(自身を含む): 37810080

約数和(自身を除く): 21306992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 5081, 10162, 20324, 35567, 40648, 71134, 81296, 142268, 147349, 284536, 294698, 569072, 589396, 1031443, 1178792, 2062886, 2357584, 4125772, 8251544, 16503088]

約数ペア:

[(1, 16503088), (2, 8251544), (4, 4125772), (7, 2357584), (8, 2062886), (14, 1178792), (16, 1031443), (28, 589396), (29, 569072), (56, 294698), (58, 284536), (112, 147349), (116, 142268), (203, 81296), (232, 71134), (406, 40648), (464, 35567), (812, 20324), (1624, 10162), (3248, 5081)]