26996750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{9817}}^1$

素因数の和:9845

約数の個数: 32

約数和(自身を含む): 55137888

約数和(自身を除く): 28141138

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 9817, 19634, 49085, 98170, 107987, 215974, 245425, 490850, 539935, 1079870, 1227125, 2454250, 2699675, 5399350, 13498375, 26996750]

約数ペア:

[(1, 26996750), (2, 13498375), (5, 5399350), (10, 2699675), (11, 2454250), (22, 1227125), (25, 1079870), (50, 539935), (55, 490850), (110, 245425), (125, 215974), (250, 107987), (275, 98170), (550, 49085), (1375, 19634), (2750, 9817)]