26474562

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{389}}^1$

素因数の和:615

約数の個数: 48

約数和(自身を含む): 60840000

約数和(自身を除く): 34365438

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 199, 342, 389, 398, 597, 778, 1167, 1194, 1791, 2334, 3501, 3582, 3781, 7002, 7391, 7562, 11343, 14782, 22173, 22686, 34029, 44346, 66519, 68058, 77411, 133038, 154822, 232233, 464466, 696699, 1393398, 1470809, 2941618, 4412427, 8824854, 13237281, 26474562]

約数ペア:

[(1, 26474562), (2, 13237281), (3, 8824854), (6, 4412427), (9, 2941618), (18, 1470809), (19, 1393398), (38, 696699), (57, 464466), (114, 232233), (171, 154822), (199, 133038), (342, 77411), (389, 68058), (398, 66519), (597, 44346), (778, 34029), (1167, 22686), (1194, 22173), (1791, 14782), (2334, 11343), (3501, 7562), (3582, 7391), (3781, 7002)]