15665069096

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{672667}}^1$

素因数の和:672785

約数の個数: 32

約数和(自身を含む): 30512220480

約数和(自身を除く): 14847151384

約数列:

[1, 2, 4, 8, 41, 71, 82, 142, 164, 284, 328, 568, 2911, 5822, 11644, 23288, 672667, 1345334, 2690668, 5381336, 27579347, 47759357, 55158694, 95518714, 110317388, 191037428, 220634776, 382074856, 1958133637, 3916267274, 7832534548, 15665069096]

約数ペア:

[(1, 15665069096), (2, 7832534548), (4, 3916267274), (8, 1958133637), (41, 382074856), (71, 220634776), (82, 191037428), (142, 110317388), (164, 95518714), (284, 55158694), (328, 47759357), (568, 27579347), (2911, 5381336), (5822, 2690668), (11644, 1345334), (23288, 672667)]