20883336

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{28069}}^1$

素因数の和:28109

約数の個数: 32

約数和(自身を含む): 53894400

約数和(自身を除く): 33011064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 28069, 56138, 84207, 112276, 168414, 224552, 336828, 673656, 870139, 1740278, 2610417, 3480556, 5220834, 6961112, 10441668, 20883336]

約数ペア:

[(1, 20883336), (2, 10441668), (3, 6961112), (4, 5220834), (6, 3480556), (8, 2610417), (12, 1740278), (24, 870139), (31, 673656), (62, 336828), (93, 224552), (124, 168414), (186, 112276), (248, 84207), (372, 56138), (744, 28069)]