16228685758

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{1213}}^1$

素因数の和:1621

約数の個数: 48

約数和(自身を含む): 26297570880

約数和(自身を除く): 10068885122

約数列:

[1, 2, 17, 34, 79, 158, 289, 293, 578, 586, 1213, 1343, 2426, 2686, 4981, 9962, 20621, 22831, 23147, 41242, 45662, 46294, 84677, 95827, 169354, 191654, 350557, 355409, 393499, 701114, 710818, 786998, 1629059, 3258118, 6041953, 6689483, 12083906, 13378966, 27694003, 28077311, 55388006, 56154622, 102713201, 205426402, 477314287, 954628574, 8114342879, 16228685758]

約数ペア:

[(1, 16228685758), (2, 8114342879), (17, 954628574), (34, 477314287), (79, 205426402), (158, 102713201), (289, 56154622), (293, 55388006), (578, 28077311), (586, 27694003), (1213, 13378966), (1343, 12083906), (2426, 6689483), (2686, 6041953), (4981, 3258118), (9962, 1629059), (20621, 786998), (22831, 710818), (23147, 701114), (41242, 393499), (45662, 355409), (46294, 350557), (84677, 191654), (95827, 169354)]