28955142

素因数分解:

$2^1\times 3^2\times {\mathrm{659}}^1\times {\mathrm{2441}}^1$

素因数の和:3108

約数の個数: 24

約数和(自身を含む): 62857080

約数和(自身を除く): 33901938

約数列:

[1, 2, 3, 6, 9, 18, 659, 1318, 1977, 2441, 3954, 4882, 5931, 7323, 11862, 14646, 21969, 43938, 1608619, 3217238, 4825857, 9651714, 14477571, 28955142]

約数ペア:

[(1, 28955142), (2, 14477571), (3, 9651714), (6, 4825857), (9, 3217238), (18, 1608619), (659, 43938), (1318, 21969), (1977, 14646), (2441, 11862), (3954, 7323), (4882, 5931)]