21026736

素因数分解:

$2^4\times 3^3\times {\mathrm{48673}}^1$

素因数の和:48690

約数の個数: 40

約数和(自身を含む): 60355760

約数和(自身を除く): 39329024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 48673, 97346, 146019, 194692, 292038, 389384, 438057, 584076, 778768, 876114, 1168152, 1314171, 1752228, 2336304, 2628342, 3504456, 5256684, 7008912, 10513368, 21026736]

約数ペア:

[(1, 21026736), (2, 10513368), (3, 7008912), (4, 5256684), (6, 3504456), (8, 2628342), (9, 2336304), (12, 1752228), (16, 1314171), (18, 1168152), (24, 876114), (27, 778768), (36, 584076), (48, 438057), (54, 389384), (72, 292038), (108, 194692), (144, 146019), (216, 97346), (432, 48673)]