1423264

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{563}}^1$

素因数の和:652

約数の個数: 24

約数和(自身を含む): 2842560

約数和(自身を除く): 1419296

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 563, 632, 1126, 1264, 2252, 2528, 4504, 9008, 18016, 44477, 88954, 177908, 355816, 711632, 1423264]

約数ペア:

[(1, 1423264), (2, 711632), (4, 355816), (8, 177908), (16, 88954), (32, 44477), (79, 18016), (158, 9008), (316, 4504), (563, 2528), (632, 2252), (1126, 1264)]