16887126

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{557}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 35140608

約数和(自身を除く): 18253482

約数列:

[1, 2, 3, 6, 31, 62, 93, 163, 186, 326, 489, 557, 978, 1114, 1671, 3342, 5053, 10106, 15159, 17267, 30318, 34534, 51801, 90791, 103602, 181582, 272373, 544746, 2814521, 5629042, 8443563, 16887126]

約数ペア:

[(1, 16887126), (2, 8443563), (3, 5629042), (6, 2814521), (31, 544746), (62, 272373), (93, 181582), (163, 103602), (186, 90791), (326, 51801), (489, 34534), (557, 30318), (978, 17267), (1114, 15159), (1671, 10106), (3342, 5053)]