388614112

素因数分解:

$2^5\times {\mathrm{389}}^1\times {\mathrm{31219}}^1$

素因数の和:31618

約数の個数: 24

約数和(自身を含む): 767075400

約数和(自身を除く): 378461288

約数列:

[1, 2, 4, 8, 16, 32, 389, 778, 1556, 3112, 6224, 12448, 31219, 62438, 124876, 249752, 499504, 999008, 12144191, 24288382, 48576764, 97153528, 194307056, 388614112]

約数ペア:

[(1, 388614112), (2, 194307056), (4, 97153528), (8, 48576764), (16, 24288382), (32, 12144191), (389, 999008), (778, 499504), (1556, 249752), (3112, 124876), (6224, 62438), (12448, 31219)]