28478034564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5060063}}^1$

素因数の和:5060144

約数の個数: 48

約数和(自身を含む): 77074894848

約数和(自身を除く): 48596860284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 5060063, 10120126, 15180189, 20240252, 30360378, 35420441, 60720756, 70840882, 106261323, 141681764, 212522646, 339024221, 425045292, 678048442, 1017072663, 1356096884, 2034145326, 2373169547, 4068290652, 4746339094, 7119508641, 9492678188, 14239017282, 28478034564]

約数ペア:

[(1, 28478034564), (2, 14239017282), (3, 9492678188), (4, 7119508641), (6, 4746339094), (7, 4068290652), (12, 2373169547), (14, 2034145326), (21, 1356096884), (28, 1017072663), (42, 678048442), (67, 425045292), (84, 339024221), (134, 212522646), (201, 141681764), (268, 106261323), (402, 70840882), (469, 60720756), (804, 35420441), (938, 30360378), (1407, 20240252), (1876, 15180189), (2814, 10120126), (5628, 5060063)]