12166384

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1291}}^1$

素因数の和:1349

約数の個数: 40

約数和(自身を含む): 25633280

約数和(自身を除く): 13466896

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 1291, 2356, 2582, 4712, 5164, 9424, 10328, 20656, 24529, 40021, 49058, 80042, 98116, 160084, 196232, 320168, 392464, 640336, 760399, 1520798, 3041596, 6083192, 12166384]

約数ペア:

[(1, 12166384), (2, 6083192), (4, 3041596), (8, 1520798), (16, 760399), (19, 640336), (31, 392464), (38, 320168), (62, 196232), (76, 160084), (124, 98116), (152, 80042), (248, 49058), (304, 40021), (496, 24529), (589, 20656), (1178, 10328), (1291, 9424), (2356, 5164), (2582, 4712)]