15690877334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{319687}}^1$

素因数の和:319820

約数の個数: 32

約数和(自身を含む): 27068622336

約数和(自身を除く): 11377745002

約数列:

[1, 2, 11, 22, 23, 46, 97, 194, 253, 506, 1067, 2134, 2231, 4462, 24541, 49082, 319687, 639374, 3516557, 7033114, 7352801, 14705602, 31009639, 62019278, 80880811, 161761622, 341106029, 682212058, 713221697, 1426443394, 7845438667, 15690877334]

約数ペア:

[(1, 15690877334), (2, 7845438667), (11, 1426443394), (22, 713221697), (23, 682212058), (46, 341106029), (97, 161761622), (194, 80880811), (253, 62019278), (506, 31009639), (1067, 14705602), (2134, 7352801), (2231, 7033114), (4462, 3516557), (24541, 639374), (49082, 319687)]