17380064

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1019}}^1$

素因数の和:1083

約数の個数: 48

約数和(自身を含む): 37784880

約数和(自身を除く): 20404816

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 328, 416, 533, 656, 1019, 1066, 1312, 2038, 2132, 4076, 4264, 8152, 8528, 13247, 16304, 17056, 26494, 32608, 41779, 52988, 83558, 105976, 167116, 211952, 334232, 423904, 543127, 668464, 1086254, 1336928, 2172508, 4345016, 8690032, 17380064]

約数ペア:

[(1, 17380064), (2, 8690032), (4, 4345016), (8, 2172508), (13, 1336928), (16, 1086254), (26, 668464), (32, 543127), (41, 423904), (52, 334232), (82, 211952), (104, 167116), (164, 105976), (208, 83558), (328, 52988), (416, 41779), (533, 32608), (656, 26494), (1019, 17056), (1066, 16304), (1312, 13247), (2038, 8528), (2132, 8152), (4076, 4264)]