20348688

素因数分解:

$2^4\times 3^1\times {\mathrm{423931}}^1$

素因数の和:423942

約数の個数: 20

約数和(自身を含む): 52567568

約数和(自身を除く): 32218880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 423931, 847862, 1271793, 1695724, 2543586, 3391448, 5087172, 6782896, 10174344, 20348688]

約数ペア:

[(1, 20348688), (2, 10174344), (3, 6782896), (4, 5087172), (6, 3391448), (8, 2543586), (12, 1695724), (16, 1271793), (24, 847862), (48, 423931)]