12103038

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{823}}^1$

素因数の和:893

約数の個数: 48

約数和(自身を含む): 28279680

約数和(自身を除く): 16176642

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 258, 342, 387, 774, 817, 823, 1634, 1646, 2451, 2469, 4902, 4938, 7353, 7407, 14706, 14814, 15637, 31274, 35389, 46911, 70778, 93822, 106167, 140733, 212334, 281466, 318501, 637002, 672391, 1344782, 2017173, 4034346, 6051519, 12103038]

約数ペア:

[(1, 12103038), (2, 6051519), (3, 4034346), (6, 2017173), (9, 1344782), (18, 672391), (19, 637002), (38, 318501), (43, 281466), (57, 212334), (86, 140733), (114, 106167), (129, 93822), (171, 70778), (258, 46911), (342, 35389), (387, 31274), (774, 15637), (817, 14814), (823, 14706), (1634, 7407), (1646, 7353), (2451, 4938), (2469, 4902)]