16496490712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{37561}}^1$

素因数の和:37724

約数の個数: 64

約数和(自身を含む): 34454871360

約数和(自身を除く): 17958380648

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 103, 104, 164, 206, 328, 412, 533, 824, 1066, 1339, 2132, 2678, 4223, 4264, 5356, 8446, 10712, 16892, 33784, 37561, 54899, 75122, 109798, 150244, 219596, 300488, 439192, 488293, 976586, 1540001, 1953172, 3080002, 3868783, 3906344, 6160004, 7737566, 12320008, 15475132, 20020013, 30950264, 40040026, 50294179, 80080052, 100588358, 158620103, 160160104, 201176716, 317240206, 402353432, 634480412, 1268960824, 2062061339, 4124122678, 8248245356, 16496490712]

約数ペア:

[(1, 16496490712), (2, 8248245356), (4, 4124122678), (8, 2062061339), (13, 1268960824), (26, 634480412), (41, 402353432), (52, 317240206), (82, 201176716), (103, 160160104), (104, 158620103), (164, 100588358), (206, 80080052), (328, 50294179), (412, 40040026), (533, 30950264), (824, 20020013), (1066, 15475132), (1339, 12320008), (2132, 7737566), (2678, 6160004), (4223, 3906344), (4264, 3868783), (5356, 3080002), (8446, 1953172), (10712, 1540001), (16892, 976586), (33784, 488293), (37561, 439192), (54899, 300488), (75122, 219596), (109798, 150244)]