23155904

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{21283}}^1$

素因数の和:21312

約数の個数: 28

約数和(自身を含む): 48655224

約数和(自身を除く): 25499320

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 21283, 42566, 85132, 170264, 340528, 361811, 681056, 723622, 1362112, 1447244, 2894488, 5788976, 11577952, 23155904]

約数ペア:

[(1, 23155904), (2, 11577952), (4, 5788976), (8, 2894488), (16, 1447244), (17, 1362112), (32, 723622), (34, 681056), (64, 361811), (68, 340528), (136, 170264), (272, 85132), (544, 42566), (1088, 21283)]