27891492

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2909}}^1$

素因数の和:2980

約数の個数: 48

約数和(自身を含む): 70398720

約数和(自身を除く): 42507228

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 141, 188, 204, 282, 564, 799, 1598, 2397, 2909, 3196, 4794, 5818, 8727, 9588, 11636, 17454, 34908, 49453, 98906, 136723, 148359, 197812, 273446, 296718, 410169, 546892, 593436, 820338, 1640676, 2324291, 4648582, 6972873, 9297164, 13945746, 27891492]

約数ペア:

[(1, 27891492), (2, 13945746), (3, 9297164), (4, 6972873), (6, 4648582), (12, 2324291), (17, 1640676), (34, 820338), (47, 593436), (51, 546892), (68, 410169), (94, 296718), (102, 273446), (141, 197812), (188, 148359), (204, 136723), (282, 98906), (564, 49453), (799, 34908), (1598, 17454), (2397, 11636), (2909, 9588), (3196, 8727), (4794, 5818)]