21234264

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{30509}}^1$

素因数の和:30547

約数の個数: 32

約数和(自身を含む): 54918000

約数和(自身を除く): 33683736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 30509, 61018, 91527, 122036, 183054, 244072, 366108, 732216, 884761, 1769522, 2654283, 3539044, 5308566, 7078088, 10617132, 21234264]

約数ペア:

[(1, 21234264), (2, 10617132), (3, 7078088), (4, 5308566), (6, 3539044), (8, 2654283), (12, 1769522), (24, 884761), (29, 732216), (58, 366108), (87, 244072), (116, 183054), (174, 122036), (232, 91527), (348, 61018), (696, 30509)]