9919368

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2417}}^1$

素因数の和:2451

約数の個数: 64

約数和(自身を含む): 29016000

約数和(自身を除く): 19096632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 2417, 4104, 4834, 7251, 9668, 14502, 19336, 21753, 29004, 43506, 45923, 58008, 65259, 87012, 91846, 130518, 137769, 174024, 183692, 261036, 275538, 367384, 413307, 522072, 551076, 826614, 1102152, 1239921, 1653228, 2479842, 3306456, 4959684, 9919368]

約数ペア:

[(1, 9919368), (2, 4959684), (3, 3306456), (4, 2479842), (6, 1653228), (8, 1239921), (9, 1102152), (12, 826614), (18, 551076), (19, 522072), (24, 413307), (27, 367384), (36, 275538), (38, 261036), (54, 183692), (57, 174024), (72, 137769), (76, 130518), (108, 91846), (114, 87012), (152, 65259), (171, 58008), (216, 45923), (228, 43506), (342, 29004), (456, 21753), (513, 19336), (684, 14502), (1026, 9668), (1368, 7251), (2052, 4834), (2417, 4104)]