26871984

素因数分解:

$2^4\times 3^2\times {\mathrm{181}}^1\times {\mathrm{1031}}^1$

素因数の和:1226

約数の個数: 60

約数和(自身を含む): 75693072

約数和(自身を除く): 48821088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 181, 362, 543, 724, 1031, 1086, 1448, 1629, 2062, 2172, 2896, 3093, 3258, 4124, 4344, 6186, 6516, 8248, 8688, 9279, 12372, 13032, 16496, 18558, 24744, 26064, 37116, 49488, 74232, 148464, 186611, 373222, 559833, 746444, 1119666, 1492888, 1679499, 2239332, 2985776, 3358998, 4478664, 6717996, 8957328, 13435992, 26871984]

約数ペア:

[(1, 26871984), (2, 13435992), (3, 8957328), (4, 6717996), (6, 4478664), (8, 3358998), (9, 2985776), (12, 2239332), (16, 1679499), (18, 1492888), (24, 1119666), (36, 746444), (48, 559833), (72, 373222), (144, 186611), (181, 148464), (362, 74232), (543, 49488), (724, 37116), (1031, 26064), (1086, 24744), (1448, 18558), (1629, 16496), (2062, 13032), (2172, 12372), (2896, 9279), (3093, 8688), (3258, 8248), (4124, 6516), (4344, 6186)]