15693719248

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1601}}^1\times {\mathrm{19763}}^1$

素因数の和:21403

約数の個数: 40

約数和(自身を含む): 31408632576

約数和(自身を除く): 15714913328

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1601, 3202, 6404, 12808, 19763, 25616, 39526, 49631, 79052, 99262, 158104, 198524, 316208, 397048, 612653, 794096, 1225306, 2450612, 4901224, 9802448, 31640563, 63281126, 126562252, 253124504, 506249008, 980857453, 1961714906, 3923429812, 7846859624, 15693719248]

約数ペア:

[(1, 15693719248), (2, 7846859624), (4, 3923429812), (8, 1961714906), (16, 980857453), (31, 506249008), (62, 253124504), (124, 126562252), (248, 63281126), (496, 31640563), (1601, 9802448), (3202, 4901224), (6404, 2450612), (12808, 1225306), (19763, 794096), (25616, 612653), (39526, 397048), (49631, 316208), (79052, 198524), (99262, 158104)]