28824112

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{105971}}^1$

素因数の和:105996

約数の個数: 20

約数和(自身を含む): 59132376

約数和(自身を除く): 30308264

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 105971, 211942, 423884, 847768, 1695536, 1801507, 3603014, 7206028, 14412056, 28824112]

約数ペア:

[(1, 28824112), (2, 14412056), (4, 7206028), (8, 3603014), (16, 1801507), (17, 1695536), (34, 847768), (68, 423884), (136, 211942), (272, 105971)]