19337408

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{4139}}^1$

素因数の和:4224

約数の個数: 28

約数和(自身を含む): 38907720

約数和(自身を除く): 19570312

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4139, 4672, 8278, 16556, 33112, 66224, 132448, 264896, 302147, 604294, 1208588, 2417176, 4834352, 9668704, 19337408]

約数ペア:

[(1, 19337408), (2, 9668704), (4, 4834352), (8, 2417176), (16, 1208588), (32, 604294), (64, 302147), (73, 264896), (146, 132448), (292, 66224), (584, 33112), (1168, 16556), (2336, 8278), (4139, 4672)]