16433950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 33341616

約数和(自身を除く): 16907666

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 131, 193, 262, 325, 386, 650, 655, 965, 1310, 1703, 1930, 2509, 3275, 3406, 4825, 5018, 6550, 8515, 9650, 12545, 17030, 25090, 25283, 42575, 50566, 62725, 85150, 125450, 126415, 252830, 328679, 632075, 657358, 1264150, 1643395, 3286790, 8216975, 16433950]

約数ペア:

[(1, 16433950), (2, 8216975), (5, 3286790), (10, 1643395), (13, 1264150), (25, 657358), (26, 632075), (50, 328679), (65, 252830), (130, 126415), (131, 125450), (193, 85150), (262, 62725), (325, 50566), (386, 42575), (650, 25283), (655, 25090), (965, 17030), (1310, 12545), (1703, 9650), (1930, 8515), (2509, 6550), (3275, 5018), (3406, 4825)]