16812208

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4057}}^1$

素因数の和:4109

約数の個数: 40

約数和(自身を含む): 38242592

約数和(自身を除く): 21430384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4057, 4144, 8114, 16228, 28399, 32456, 56798, 64912, 113596, 150109, 227192, 300218, 454384, 600436, 1050763, 1200872, 2101526, 2401744, 4203052, 8406104, 16812208]

約数ペア:

[(1, 16812208), (2, 8406104), (4, 4203052), (7, 2401744), (8, 2101526), (14, 1200872), (16, 1050763), (28, 600436), (37, 454384), (56, 300218), (74, 227192), (112, 150109), (148, 113596), (259, 64912), (296, 56798), (518, 32456), (592, 28399), (1036, 16228), (2072, 8114), (4057, 4144)]