28742472

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{12097}}^1$

素因数の和:12123

約数の個数: 64

約数和(自身を含む): 87105600

約数和(自身を除く): 58363128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 12097, 24194, 36291, 48388, 72582, 96776, 108873, 133067, 145164, 217746, 266134, 290328, 326619, 399201, 435492, 532268, 653238, 798402, 870984, 1064536, 1197603, 1306476, 1596804, 2395206, 2612952, 3193608, 3592809, 4790412, 7185618, 9580824, 14371236, 28742472]

約数ペア:

[(1, 28742472), (2, 14371236), (3, 9580824), (4, 7185618), (6, 4790412), (8, 3592809), (9, 3193608), (11, 2612952), (12, 2395206), (18, 1596804), (22, 1306476), (24, 1197603), (27, 1064536), (33, 870984), (36, 798402), (44, 653238), (54, 532268), (66, 435492), (72, 399201), (88, 326619), (99, 290328), (108, 266134), (132, 217746), (198, 145164), (216, 133067), (264, 108873), (297, 96776), (396, 72582), (594, 48388), (792, 36291), (1188, 24194), (2376, 12097)]