38674816

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{4139}}^1$

素因数の和:4226

約数の個数: 32

約数和(自身を含む): 78121800

約数和(自身を除く): 39446984

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 292, 584, 1168, 2336, 4139, 4672, 8278, 9344, 16556, 33112, 66224, 132448, 264896, 302147, 529792, 604294, 1208588, 2417176, 4834352, 9668704, 19337408, 38674816]

約数ペア:

[(1, 38674816), (2, 19337408), (4, 9668704), (8, 4834352), (16, 2417176), (32, 1208588), (64, 604294), (73, 529792), (128, 302147), (146, 264896), (292, 132448), (584, 66224), (1168, 33112), (2336, 16556), (4139, 9344), (4672, 8278)]