17934158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^3\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 32

約数和(自身を含む): 31138560

約数和(自身を除く): 13204402

約数列:

[1, 2, 11, 22, 23, 46, 67, 134, 253, 506, 529, 737, 1058, 1474, 1541, 3082, 5819, 11638, 12167, 16951, 24334, 33902, 35443, 70886, 133837, 267674, 389873, 779746, 815189, 1630378, 8967079, 17934158]

約数ペア:

[(1, 17934158), (2, 8967079), (11, 1630378), (22, 815189), (23, 779746), (46, 389873), (67, 267674), (134, 133837), (253, 70886), (506, 35443), (529, 33902), (737, 24334), (1058, 16951), (1474, 12167), (1541, 11638), (3082, 5819)]