8531344

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:367

約数の個数: 40

約数和(自身を含む): 17498880

約数和(自身を除く): 8967536

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 97, 184, 194, 239, 368, 388, 478, 776, 956, 1552, 1912, 2231, 3824, 4462, 5497, 8924, 10994, 17848, 21988, 23183, 35696, 43976, 46366, 87952, 92732, 185464, 370928, 533209, 1066418, 2132836, 4265672, 8531344]

約数ペア:

[(1, 8531344), (2, 4265672), (4, 2132836), (8, 1066418), (16, 533209), (23, 370928), (46, 185464), (92, 92732), (97, 87952), (184, 46366), (194, 43976), (239, 35696), (368, 23183), (388, 21988), (478, 17848), (776, 10994), (956, 8924), (1552, 5497), (1912, 4462), (2231, 3824)]