15691422758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{761}}^1\times {\mathrm{3889}}^1$

素因数の和:4904

約数の個数: 32

約数和(自身を含む): 25823936160

約数和(自身を除く): 10132513402

約数列:

[1, 2, 11, 22, 241, 482, 761, 1522, 2651, 3889, 5302, 7778, 8371, 16742, 42779, 85558, 183401, 366802, 937249, 1874498, 2017411, 2959529, 4034822, 5919058, 10309739, 20619478, 32554819, 65109638, 713246489, 1426492978, 7845711379, 15691422758]

約数ペア:

[(1, 15691422758), (2, 7845711379), (11, 1426492978), (22, 713246489), (241, 65109638), (482, 32554819), (761, 20619478), (1522, 10309739), (2651, 5919058), (3889, 4034822), (5302, 2959529), (7778, 2017411), (8371, 1874498), (16742, 937249), (42779, 366802), (85558, 183401)]