19283856

素因数分解:

$2^4\times 3^1\times {\mathrm{241}}^1\times {\mathrm{1667}}^1$

素因数の和:1919

約数の個数: 40

約数和(自身を含む): 50053344

約数和(自身を除く): 30769488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 241, 482, 723, 964, 1446, 1667, 1928, 2892, 3334, 3856, 5001, 5784, 6668, 10002, 11568, 13336, 20004, 26672, 40008, 80016, 401747, 803494, 1205241, 1606988, 2410482, 3213976, 4820964, 6427952, 9641928, 19283856]

約数ペア:

[(1, 19283856), (2, 9641928), (3, 6427952), (4, 4820964), (6, 3213976), (8, 2410482), (12, 1606988), (16, 1205241), (24, 803494), (48, 401747), (241, 80016), (482, 40008), (723, 26672), (964, 20004), (1446, 13336), (1667, 11568), (1928, 10002), (2892, 6668), (3334, 5784), (3856, 5001)]