21889872

素因数分解:

$2^4\times 3^3\times {\mathrm{50671}}^1$

素因数の和:50688

約数の個数: 40

約数和(自身を含む): 62833280

約数和(自身を除く): 40943408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 50671, 101342, 152013, 202684, 304026, 405368, 456039, 608052, 810736, 912078, 1216104, 1368117, 1824156, 2432208, 2736234, 3648312, 5472468, 7296624, 10944936, 21889872]

約数ペア:

[(1, 21889872), (2, 10944936), (3, 7296624), (4, 5472468), (6, 3648312), (8, 2736234), (9, 2432208), (12, 1824156), (16, 1368117), (18, 1216104), (24, 912078), (27, 810736), (36, 608052), (48, 456039), (54, 405368), (72, 304026), (108, 202684), (144, 152013), (216, 101342), (432, 50671)]