28177310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1051}}^1$

素因数の和:1448

約数の個数: 32

約数和(自身を含む): 58171392

約数和(自身を除く): 29994082

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 383, 766, 1051, 1915, 2102, 2681, 3830, 5255, 5362, 7357, 10510, 13405, 14714, 26810, 36785, 73570, 402533, 805066, 2012665, 2817731, 4025330, 5635462, 14088655, 28177310]

約数ペア:

[(1, 28177310), (2, 14088655), (5, 5635462), (7, 4025330), (10, 2817731), (14, 2012665), (35, 805066), (70, 402533), (383, 73570), (766, 36785), (1051, 26810), (1915, 14714), (2102, 13405), (2681, 10510), (3830, 7357), (5255, 5362)]