20908224

素因数分解:

$2^6\times 3^2\times {\mathrm{36299}}^1$

素因数の和:36317

約数の個数: 42

約数和(自身を含む): 59931300

約数和(自身を除く): 39023076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 36299, 72598, 108897, 145196, 217794, 290392, 326691, 435588, 580784, 653382, 871176, 1161568, 1306764, 1742352, 2323136, 2613528, 3484704, 5227056, 6969408, 10454112, 20908224]

約数ペア:

[(1, 20908224), (2, 10454112), (3, 6969408), (4, 5227056), (6, 3484704), (8, 2613528), (9, 2323136), (12, 1742352), (16, 1306764), (18, 1161568), (24, 871176), (32, 653382), (36, 580784), (48, 435588), (64, 326691), (72, 290392), (96, 217794), (144, 145196), (192, 108897), (288, 72598), (576, 36299)]