28032184

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 58924800

約数和(自身を除く): 30892616

約数列:

[1, 2, 4, 8, 17, 31, 34, 61, 62, 68, 109, 122, 124, 136, 218, 244, 248, 436, 488, 527, 872, 1037, 1054, 1853, 1891, 2074, 2108, 3379, 3706, 3782, 4148, 4216, 6649, 6758, 7412, 7564, 8296, 13298, 13516, 14824, 15128, 26596, 27032, 32147, 53192, 57443, 64294, 113033, 114886, 128588, 206119, 226066, 229772, 257176, 412238, 452132, 459544, 824476, 904264, 1648952, 3504023, 7008046, 14016092, 28032184]

約数ペア:

[(1, 28032184), (2, 14016092), (4, 7008046), (8, 3504023), (17, 1648952), (31, 904264), (34, 824476), (61, 459544), (62, 452132), (68, 412238), (109, 257176), (122, 229772), (124, 226066), (136, 206119), (218, 128588), (244, 114886), (248, 113033), (436, 64294), (488, 57443), (527, 53192), (872, 32147), (1037, 27032), (1054, 26596), (1853, 15128), (1891, 14824), (2074, 13516), (2108, 13298), (3379, 8296), (3706, 7564), (3782, 7412), (4148, 6758), (4216, 6649)]