15693085856

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2259949}}^1$

素因数の和:2259997

約数の個数: 48

約数和(自身を含む): 36448473600

約数和(自身を除く): 20755387744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 2259949, 4519898, 9039796, 15819643, 18079592, 31639286, 36159184, 63278572, 70058419, 72318368, 126557144, 140116838, 253114288, 280233676, 490408933, 506228576, 560467352, 980817866, 1120934704, 1961635732, 2241869408, 3923271464, 7846542928, 15693085856]

約数ペア:

[(1, 15693085856), (2, 7846542928), (4, 3923271464), (7, 2241869408), (8, 1961635732), (14, 1120934704), (16, 980817866), (28, 560467352), (31, 506228576), (32, 490408933), (56, 280233676), (62, 253114288), (112, 140116838), (124, 126557144), (217, 72318368), (224, 70058419), (248, 63278572), (434, 36159184), (496, 31639286), (868, 18079592), (992, 15819643), (1736, 9039796), (3472, 4519898), (6944, 2259949)]