16261111184

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{892291}}^1$

素因数の和:892383

約数の個数: 40

約数和(自身を含む): 33857127648

約数和(自身を除く): 17596016464

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 536, 1072, 1139, 2278, 4556, 9112, 18224, 892291, 1784582, 3569164, 7138328, 14276656, 15168947, 30337894, 59783497, 60675788, 119566994, 121351576, 239133988, 242703152, 478267976, 956535952, 1016319449, 2032638898, 4065277796, 8130555592, 16261111184]

約数ペア:

[(1, 16261111184), (2, 8130555592), (4, 4065277796), (8, 2032638898), (16, 1016319449), (17, 956535952), (34, 478267976), (67, 242703152), (68, 239133988), (134, 121351576), (136, 119566994), (268, 60675788), (272, 59783497), (536, 30337894), (1072, 15168947), (1139, 14276656), (2278, 7138328), (4556, 3569164), (9112, 1784582), (18224, 892291)]