28841142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1153}}^1$

素因数の和:1548

約数の個数: 32

約数和(自身を含む): 63146880

約数和(自身を除く): 34305738

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 379, 758, 1137, 1153, 2274, 2306, 3459, 4169, 6918, 8338, 12507, 12683, 25014, 25366, 38049, 76098, 436987, 873974, 1310961, 2621922, 4806857, 9613714, 14420571, 28841142]

約数ペア:

[(1, 28841142), (2, 14420571), (3, 9613714), (6, 4806857), (11, 2621922), (22, 1310961), (33, 873974), (66, 436987), (379, 76098), (758, 38049), (1137, 25366), (1153, 25014), (2274, 12683), (2306, 12507), (3459, 8338), (4169, 6918)]