31497216

素因数分解:

$2^{10}\times 3^1\times {\mathrm{10253}}^1$

素因数の和:10276

約数の個数: 44

約数和(自身を含む): 83959752

約数和(自身を除く): 52462536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 10253, 20506, 30759, 41012, 61518, 82024, 123036, 164048, 246072, 328096, 492144, 656192, 984288, 1312384, 1968576, 2624768, 3937152, 5249536, 7874304, 10499072, 15748608, 31497216]

約数ペア:

[(1, 31497216), (2, 15748608), (3, 10499072), (4, 7874304), (6, 5249536), (8, 3937152), (12, 2624768), (16, 1968576), (24, 1312384), (32, 984288), (48, 656192), (64, 492144), (96, 328096), (128, 246072), (192, 164048), (256, 123036), (384, 82024), (512, 61518), (768, 41012), (1024, 30759), (1536, 20506), (3072, 10253)]