23938506

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 53726400

約数和(自身を除く): 29787894

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 163, 199, 246, 326, 369, 398, 489, 597, 738, 978, 1194, 1467, 1791, 2934, 3582, 6683, 8159, 13366, 16318, 20049, 24477, 32437, 40098, 48954, 60147, 64874, 73431, 97311, 120294, 146862, 194622, 291933, 583866, 1329917, 2659834, 3989751, 7979502, 11969253, 23938506]

約数ペア:

[(1, 23938506), (2, 11969253), (3, 7979502), (6, 3989751), (9, 2659834), (18, 1329917), (41, 583866), (82, 291933), (123, 194622), (163, 146862), (199, 120294), (246, 97311), (326, 73431), (369, 64874), (398, 60147), (489, 48954), (597, 40098), (738, 32437), (978, 24477), (1194, 20049), (1467, 16318), (1791, 13366), (2934, 8159), (3582, 6683)]