23479748

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1109}}^1$

素因数の和:1259

約数の個数: 24

約数和(自身を含む): 42268800

約数和(自身を除く): 18789052

約数列:

[1, 2, 4, 67, 79, 134, 158, 268, 316, 1109, 2218, 4436, 5293, 10586, 21172, 74303, 87611, 148606, 175222, 297212, 350444, 5869937, 11739874, 23479748]

約数ペア:

[(1, 23479748), (2, 11739874), (4, 5869937), (67, 350444), (79, 297212), (134, 175222), (158, 148606), (268, 87611), (316, 74303), (1109, 21172), (2218, 10586), (4436, 5293)]