29916056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{219971}}^1$

素因数の和:219994

約数の個数: 16

約数和(自身を含む): 59392440

約数和(自身を除く): 29476384

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 219971, 439942, 879884, 1759768, 3739507, 7479014, 14958028, 29916056]

約数ペア:

[(1, 29916056), (2, 14958028), (4, 7479014), (8, 3739507), (17, 1759768), (34, 879884), (68, 439942), (136, 219971)]