17243146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 28828800

約数和(自身を除く): 11585654

約数列:

[1, 2, 19, 23, 38, 46, 109, 181, 218, 362, 437, 874, 2071, 2507, 3439, 4142, 4163, 5014, 6878, 8326, 19729, 39458, 47633, 79097, 95266, 158194, 374851, 453767, 749702, 907534, 8621573, 17243146]

約数ペア:

[(1, 17243146), (2, 8621573), (19, 907534), (23, 749702), (38, 453767), (46, 374851), (109, 158194), (181, 95266), (218, 79097), (362, 47633), (437, 39458), (874, 19729), (2071, 8326), (2507, 6878), (3439, 5014), (4142, 4163)]