28950932

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 56745360

約数和(自身を除く): 27794428

約数列:

[1, 2, 4, 17, 29, 34, 53, 58, 68, 106, 116, 212, 277, 493, 554, 901, 986, 1108, 1537, 1802, 1972, 3074, 3604, 4709, 6148, 8033, 9418, 14681, 16066, 18836, 26129, 29362, 32132, 52258, 58724, 104516, 136561, 249577, 273122, 425749, 499154, 546244, 851498, 998308, 1702996, 7237733, 14475466, 28950932]

約数ペア:

[(1, 28950932), (2, 14475466), (4, 7237733), (17, 1702996), (29, 998308), (34, 851498), (53, 546244), (58, 499154), (68, 425749), (106, 273122), (116, 249577), (212, 136561), (277, 104516), (493, 58724), (554, 52258), (901, 32132), (986, 29362), (1108, 26129), (1537, 18836), (1802, 16066), (1972, 14681), (3074, 9418), (3604, 8033), (4709, 6148)]