16657432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2593}}^1$

素因数の和:2683

約数の個数: 32

約数和(自身を含む): 34552080

約数和(自身を除く): 17894648

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 2593, 3212, 5186, 6424, 10372, 20744, 28523, 57046, 114092, 189289, 228184, 378578, 757156, 1514312, 2082179, 4164358, 8328716, 16657432]

約数ペア:

[(1, 16657432), (2, 8328716), (4, 4164358), (8, 2082179), (11, 1514312), (22, 757156), (44, 378578), (73, 228184), (88, 189289), (146, 114092), (292, 57046), (584, 28523), (803, 20744), (1606, 10372), (2593, 6424), (3212, 5186)]