26543898

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:363

約数の個数: 48

約数和(自身を含む): 59099040

約数和(自身を除く): 32555142

約数列:

[1, 2, 3, 6, 9, 18, 83, 109, 163, 166, 218, 249, 326, 327, 489, 498, 654, 747, 978, 981, 1467, 1494, 1962, 2934, 9047, 13529, 17767, 18094, 27058, 27141, 35534, 40587, 53301, 54282, 81174, 81423, 106602, 121761, 159903, 162846, 243522, 319806, 1474661, 2949322, 4423983, 8847966, 13271949, 26543898]

約数ペア:

[(1, 26543898), (2, 13271949), (3, 8847966), (6, 4423983), (9, 2949322), (18, 1474661), (83, 319806), (109, 243522), (163, 162846), (166, 159903), (218, 121761), (249, 106602), (326, 81423), (327, 81174), (489, 54282), (498, 53301), (654, 40587), (747, 35534), (978, 27141), (981, 27058), (1467, 18094), (1494, 17767), (1962, 13529), (2934, 9047)]