19326216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8849}}^1$

素因数の和:8878

約数の個数: 64

約数和(自身を含む): 59472000

約数和(自身を除く): 40145784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 8849, 17698, 26547, 35396, 53094, 61943, 70792, 106188, 115037, 123886, 185829, 212376, 230074, 247772, 345111, 371658, 460148, 495544, 690222, 743316, 805259, 920296, 1380444, 1486632, 1610518, 2415777, 2760888, 3221036, 4831554, 6442072, 9663108, 19326216]

約数ペア:

[(1, 19326216), (2, 9663108), (3, 6442072), (4, 4831554), (6, 3221036), (7, 2760888), (8, 2415777), (12, 1610518), (13, 1486632), (14, 1380444), (21, 920296), (24, 805259), (26, 743316), (28, 690222), (39, 495544), (42, 460148), (52, 371658), (56, 345111), (78, 247772), (84, 230074), (91, 212376), (104, 185829), (156, 123886), (168, 115037), (182, 106188), (273, 70792), (312, 61943), (364, 53094), (546, 35396), (728, 26547), (1092, 17698), (2184, 8849)]