28502376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{169657}}^1$

素因数の和:169673

約数の個数: 32

約数和(自身を含む): 81435840

約数和(自身を除く): 52933464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 169657, 339314, 508971, 678628, 1017942, 1187599, 1357256, 2035884, 2375198, 3562797, 4071768, 4750396, 7125594, 9500792, 14251188, 28502376]

約数ペア:

[(1, 28502376), (2, 14251188), (3, 9500792), (4, 7125594), (6, 4750396), (7, 4071768), (8, 3562797), (12, 2375198), (14, 2035884), (21, 1357256), (24, 1187599), (28, 1017942), (42, 678628), (56, 508971), (84, 339314), (168, 169657)]