16393388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 33191424

約数和(自身を除く): 16798036

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 97, 167, 194, 253, 334, 388, 506, 668, 1012, 1067, 1837, 2134, 2231, 3674, 3841, 4268, 4462, 7348, 7682, 8924, 15364, 16199, 24541, 32398, 42251, 49082, 64796, 84502, 98164, 169004, 178189, 356378, 372577, 712756, 745154, 1490308, 4098347, 8196694, 16393388]

約数ペア:

[(1, 16393388), (2, 8196694), (4, 4098347), (11, 1490308), (22, 745154), (23, 712756), (44, 372577), (46, 356378), (92, 178189), (97, 169004), (167, 98164), (194, 84502), (253, 64796), (334, 49082), (388, 42251), (506, 32398), (668, 24541), (1012, 16199), (1067, 15364), (1837, 8924), (2134, 7682), (2231, 7348), (3674, 4462), (3841, 4268)]