16283578374

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{190331}}^1$

素因数の和:190450

約数の個数: 72

約数和(自身を含む): 41464587528

約数和(自身を除く): 25181009154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 97, 98, 126, 147, 194, 291, 294, 441, 582, 679, 873, 882, 1358, 1746, 2037, 4074, 4753, 6111, 9506, 12222, 14259, 28518, 42777, 85554, 190331, 380662, 570993, 1141986, 1332317, 1712979, 2664634, 3425958, 3996951, 7993902, 9326219, 11990853, 18462107, 18652438, 23981706, 27978657, 36924214, 55386321, 55957314, 83935971, 110772642, 129234749, 166158963, 167871942, 258469498, 332317926, 387704247, 775408494, 904643243, 1163112741, 1809286486, 2326225482, 2713929729, 5427859458, 8141789187, 16283578374]

約数ペア:

[(1, 16283578374), (2, 8141789187), (3, 5427859458), (6, 2713929729), (7, 2326225482), (9, 1809286486), (14, 1163112741), (18, 904643243), (21, 775408494), (42, 387704247), (49, 332317926), (63, 258469498), (97, 167871942), (98, 166158963), (126, 129234749), (147, 110772642), (194, 83935971), (291, 55957314), (294, 55386321), (441, 36924214), (582, 27978657), (679, 23981706), (873, 18652438), (882, 18462107), (1358, 11990853), (1746, 9326219), (2037, 7993902), (4074, 3996951), (4753, 3425958), (6111, 2664634), (9506, 1712979), (12222, 1332317), (14259, 1141986), (28518, 570993), (42777, 380662), (85554, 190331)]