21367512

素因数分解:

$2^3\times 3^2\times {\mathrm{296771}}^1$

素因数の和:296783

約数の個数: 24

約数和(自身を含む): 57870540

約数和(自身を除く): 36503028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 296771, 593542, 890313, 1187084, 1780626, 2374168, 2670939, 3561252, 5341878, 7122504, 10683756, 21367512]

約数ペア:

[(1, 21367512), (2, 10683756), (3, 7122504), (4, 5341878), (6, 3561252), (8, 2670939), (9, 2374168), (12, 1780626), (18, 1187084), (24, 890313), (36, 593542), (72, 296771)]