28470492

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{6037}}^1$

素因数の和:6178

約数の個数: 36

約数和(自身を含む): 72528456

約数和(自身を除く): 44057964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 6037, 12074, 18111, 24148, 36222, 54333, 72444, 108666, 217332, 790847, 1581694, 2372541, 3163388, 4745082, 7117623, 9490164, 14235246, 28470492]

約数ペア:

[(1, 28470492), (2, 14235246), (3, 9490164), (4, 7117623), (6, 4745082), (9, 3163388), (12, 2372541), (18, 1581694), (36, 790847), (131, 217332), (262, 108666), (393, 72444), (524, 54333), (786, 36222), (1179, 24148), (1572, 18111), (2358, 12074), (4716, 6037)]