23151008

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{42557}}^1$

素因数の和:42584

約数の個数: 24

約数和(自身を含む): 48260772

約数和(自身を除く): 25109764

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 42557, 85114, 170228, 340456, 680912, 723469, 1361824, 1446938, 2893876, 5787752, 11575504, 23151008]

約数ペア:

[(1, 23151008), (2, 11575504), (4, 5787752), (8, 2893876), (16, 1446938), (17, 1361824), (32, 723469), (34, 680912), (68, 340456), (136, 170228), (272, 85114), (544, 42557)]