15676855948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1129}}^1\times {\mathrm{3761}}^1$

素因数の和:4978

約数の個数: 48

約数和(自身を含む): 29995479360

約数和(自身を除く): 14318623412

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1129, 1846, 2258, 3692, 3761, 4516, 7522, 14677, 15044, 29354, 48893, 58708, 80159, 97786, 160318, 195572, 267031, 320636, 534062, 1042067, 1068124, 2084134, 3471403, 4168268, 4246169, 6942806, 8492338, 13885612, 16984676, 55200197, 110400394, 220800788, 301477999, 602955998, 1205911996, 3919213987, 7838427974, 15676855948]

約数ペア:

[(1, 15676855948), (2, 7838427974), (4, 3919213987), (13, 1205911996), (26, 602955998), (52, 301477999), (71, 220800788), (142, 110400394), (284, 55200197), (923, 16984676), (1129, 13885612), (1846, 8492338), (2258, 6942806), (3692, 4246169), (3761, 4168268), (4516, 3471403), (7522, 2084134), (14677, 1068124), (15044, 1042067), (29354, 534062), (48893, 320636), (58708, 267031), (80159, 195572), (97786, 160318)]