1626288

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1993}}^1$

素因数の和:2021

約数の個数: 40

約数和(自身を含む): 4450608

約数和(自身を除く): 2824320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 1993, 3986, 5979, 7972, 11958, 15944, 23916, 31888, 33881, 47832, 67762, 95664, 101643, 135524, 203286, 271048, 406572, 542096, 813144, 1626288]

約数ペア:

[(1, 1626288), (2, 813144), (3, 542096), (4, 406572), (6, 271048), (8, 203286), (12, 135524), (16, 101643), (17, 95664), (24, 67762), (34, 47832), (48, 33881), (51, 31888), (68, 23916), (102, 15944), (136, 11958), (204, 7972), (272, 5979), (408, 3986), (816, 1993)]