23977072

素因数分解:

$2^4\times 7^3\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:303

約数の個数: 80

約数和(自身を含む): 57585600

約数和(自身を除く): 33608528

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 257, 272, 343, 392, 476, 514, 686, 784, 833, 952, 1028, 1372, 1666, 1799, 1904, 2056, 2744, 3332, 3598, 4112, 4369, 5488, 5831, 6664, 7196, 8738, 11662, 12593, 13328, 14392, 17476, 23324, 25186, 28784, 30583, 34952, 46648, 50372, 61166, 69904, 88151, 93296, 100744, 122332, 176302, 201488, 214081, 244664, 352604, 428162, 489328, 705208, 856324, 1410416, 1498567, 1712648, 2997134, 3425296, 5994268, 11988536, 23977072]

約数ペア:

[(1, 23977072), (2, 11988536), (4, 5994268), (7, 3425296), (8, 2997134), (14, 1712648), (16, 1498567), (17, 1410416), (28, 856324), (34, 705208), (49, 489328), (56, 428162), (68, 352604), (98, 244664), (112, 214081), (119, 201488), (136, 176302), (196, 122332), (238, 100744), (257, 93296), (272, 88151), (343, 69904), (392, 61166), (476, 50372), (514, 46648), (686, 34952), (784, 30583), (833, 28784), (952, 25186), (1028, 23324), (1372, 17476), (1666, 14392), (1799, 13328), (1904, 12593), (2056, 11662), (2744, 8738), (3332, 7196), (3598, 6664), (4112, 5831), (4369, 5488)]