20369424

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{9029}}^1$

素因数の和:9087

約数の個数: 40

約数和(自身を含む): 53746560

約数和(自身を除く): 33377136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 9029, 18058, 27087, 36116, 54174, 72232, 108348, 144464, 216696, 424363, 433392, 848726, 1273089, 1697452, 2546178, 3394904, 5092356, 6789808, 10184712, 20369424]

約数ペア:

[(1, 20369424), (2, 10184712), (3, 6789808), (4, 5092356), (6, 3394904), (8, 2546178), (12, 1697452), (16, 1273089), (24, 848726), (47, 433392), (48, 424363), (94, 216696), (141, 144464), (188, 108348), (282, 72232), (376, 54174), (564, 36116), (752, 27087), (1128, 18058), (2256, 9029)]