20672712

素因数分解:

$2^3\times 3^3\times {\mathrm{95707}}^1$

素因数の和:95722

約数の個数: 32

約数和(自身を含む): 57424800

約数和(自身を除く): 36752088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 95707, 191414, 287121, 382828, 574242, 765656, 861363, 1148484, 1722726, 2296968, 2584089, 3445452, 5168178, 6890904, 10336356, 20672712]

約数ペア:

[(1, 20672712), (2, 10336356), (3, 6890904), (4, 5168178), (6, 3445452), (8, 2584089), (9, 2296968), (12, 1722726), (18, 1148484), (24, 861363), (27, 765656), (36, 574242), (54, 382828), (72, 287121), (108, 191414), (216, 95707)]