15673196728

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{107687}}^1$

素因数の和:107836

約数の個数: 64

約数和(自身を含む): 35356124160

約数和(自身を除く): 19682927432

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 113, 161, 184, 226, 322, 452, 644, 791, 904, 1288, 1582, 2599, 3164, 5198, 6328, 10396, 18193, 20792, 36386, 72772, 107687, 145544, 215374, 430748, 753809, 861496, 1507618, 2476801, 3015236, 4953602, 6030472, 9907204, 12168631, 17337607, 19814408, 24337262, 34675214, 48674524, 69350428, 85180417, 97349048, 138700856, 170360834, 279878513, 340721668, 559757026, 681443336, 1119514052, 1959149591, 2239028104, 3918299182, 7836598364, 15673196728]

約数ペア:

[(1, 15673196728), (2, 7836598364), (4, 3918299182), (7, 2239028104), (8, 1959149591), (14, 1119514052), (23, 681443336), (28, 559757026), (46, 340721668), (56, 279878513), (92, 170360834), (113, 138700856), (161, 97349048), (184, 85180417), (226, 69350428), (322, 48674524), (452, 34675214), (644, 24337262), (791, 19814408), (904, 17337607), (1288, 12168631), (1582, 9907204), (2599, 6030472), (3164, 4953602), (5198, 3015236), (6328, 2476801), (10396, 1507618), (18193, 861496), (20792, 753809), (36386, 430748), (72772, 215374), (107687, 145544)]