17662942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 30668544

約数和(自身を除く): 13005602

約数列:

[1, 2, 11, 22, 23, 46, 67, 134, 253, 506, 521, 737, 1042, 1474, 1541, 3082, 5731, 11462, 11983, 16951, 23966, 33902, 34907, 69814, 131813, 263626, 383977, 767954, 802861, 1605722, 8831471, 17662942]

約数ペア:

[(1, 17662942), (2, 8831471), (11, 1605722), (22, 802861), (23, 767954), (46, 383977), (67, 263626), (134, 131813), (253, 69814), (506, 34907), (521, 33902), (737, 23966), (1042, 16951), (1474, 11983), (1541, 11462), (3082, 5731)]