26238430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{701}}^1$

素因数の和:924

約数の個数: 32

約数和(自身を含む): 50038560

約数和(自身を除く): 23800130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 197, 394, 701, 985, 1402, 1970, 3505, 3743, 7010, 7486, 13319, 18715, 26638, 37430, 66595, 133190, 138097, 276194, 690485, 1380970, 2623843, 5247686, 13119215, 26238430]

約数ペア:

[(1, 26238430), (2, 13119215), (5, 5247686), (10, 2623843), (19, 1380970), (38, 690485), (95, 276194), (190, 138097), (197, 133190), (394, 66595), (701, 37430), (985, 26638), (1402, 18715), (1970, 13319), (3505, 7486), (3743, 7010)]