15693454256

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{2699}}^1\times {\mathrm{21377}}^1$

素因数の和:24101

約数の個数: 40

約数和(自身を含む): 32208094800

約数和(自身を除く): 16514640544

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 2699, 5398, 10796, 21377, 21592, 42754, 43184, 45883, 85508, 91766, 171016, 183532, 342032, 363409, 367064, 726818, 734128, 1453636, 2907272, 5814544, 57696523, 115393046, 230786092, 461572184, 923144368, 980840891, 1961681782, 3923363564, 7846727128, 15693454256]

約数ペア:

[(1, 15693454256), (2, 7846727128), (4, 3923363564), (8, 1961681782), (16, 980840891), (17, 923144368), (34, 461572184), (68, 230786092), (136, 115393046), (272, 57696523), (2699, 5814544), (5398, 2907272), (10796, 1453636), (21377, 734128), (21592, 726818), (42754, 367064), (43184, 363409), (45883, 342032), (85508, 183532), (91766, 171016)]