28995018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1481}}^1$

素因数の和:1750

約数の個数: 32

約数和(自身を含む): 62741952

約数和(自身を除く): 33746934

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 251, 502, 753, 1481, 1506, 2962, 3263, 4443, 6526, 8886, 9789, 19253, 19578, 38506, 57759, 115518, 371731, 743462, 1115193, 2230386, 4832503, 9665006, 14497509, 28995018]

約数ペア:

[(1, 28995018), (2, 14497509), (3, 9665006), (6, 4832503), (13, 2230386), (26, 1115193), (39, 743462), (78, 371731), (251, 115518), (502, 57759), (753, 38506), (1481, 19578), (1506, 19253), (2962, 9789), (3263, 8886), (4443, 6526)]