16792490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11743}}^1$

素因数の和:11774

約数の個数: 32

約数和(自身を含む): 35513856

約数和(自身を除く): 18721366

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 11743, 23486, 58715, 117430, 129173, 152659, 258346, 305318, 645865, 763295, 1291730, 1526590, 1679249, 3358498, 8396245, 16792490]

約数ペア:

[(1, 16792490), (2, 8396245), (5, 3358498), (10, 1679249), (11, 1526590), (13, 1291730), (22, 763295), (26, 645865), (55, 305318), (65, 258346), (110, 152659), (130, 129173), (143, 117430), (286, 58715), (715, 23486), (1430, 11743)]