17982804

素因数分解:

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

素因数の和:302

約数の個数: 96

約数和(自身を含む): 52012800

約数和(自身を除く): 34029996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 257, 294, 343, 357, 476, 514, 588, 686, 714, 771, 833, 1028, 1029, 1372, 1428, 1542, 1666, 1799, 2058, 2499, 3084, 3332, 3598, 4116, 4369, 4998, 5397, 5831, 7196, 8738, 9996, 10794, 11662, 12593, 13107, 17476, 17493, 21588, 23324, 25186, 26214, 30583, 34986, 37779, 50372, 52428, 61166, 69972, 75558, 88151, 91749, 122332, 151116, 176302, 183498, 214081, 264453, 352604, 366996, 428162, 528906, 642243, 856324, 1057812, 1284486, 1498567, 2568972, 2997134, 4495701, 5994268, 8991402, 17982804]

約数ペア:

[(1, 17982804), (2, 8991402), (3, 5994268), (4, 4495701), (6, 2997134), (7, 2568972), (12, 1498567), (14, 1284486), (17, 1057812), (21, 856324), (28, 642243), (34, 528906), (42, 428162), (49, 366996), (51, 352604), (68, 264453), (84, 214081), (98, 183498), (102, 176302), (119, 151116), (147, 122332), (196, 91749), (204, 88151), (238, 75558), (257, 69972), (294, 61166), (343, 52428), (357, 50372), (476, 37779), (514, 34986), (588, 30583), (686, 26214), (714, 25186), (771, 23324), (833, 21588), (1028, 17493), (1029, 17476), (1372, 13107), (1428, 12593), (1542, 11662), (1666, 10794), (1799, 9996), (2058, 8738), (2499, 7196), (3084, 5831), (3332, 5397), (3598, 4998), (4116, 4369)]