28397166

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{96589}}^1$

素因数の和:96608

約数の個数: 24

約数和(自身を含む): 66067560

約数和(自身を除く): 37670394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 96589, 193178, 289767, 579534, 676123, 1352246, 2028369, 4056738, 4732861, 9465722, 14198583, 28397166]

約数ペア:

[(1, 28397166), (2, 14198583), (3, 9465722), (6, 4732861), (7, 4056738), (14, 2028369), (21, 1352246), (42, 676123), (49, 579534), (98, 289767), (147, 193178), (294, 96589)]