16330118

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 29196288

約数和(自身を除く): 12866170

約数列:

[1, 2, 7, 14, 31, 62, 191, 197, 217, 382, 394, 434, 1337, 1379, 2674, 2758, 5921, 6107, 11842, 12214, 37627, 41447, 42749, 75254, 82894, 85498, 263389, 526778, 1166437, 2332874, 8165059, 16330118]

約数ペア:

[(1, 16330118), (2, 8165059), (7, 2332874), (14, 1166437), (31, 526778), (62, 263389), (191, 85498), (197, 82894), (217, 75254), (382, 42749), (394, 41447), (434, 37627), (1337, 12214), (1379, 11842), (2674, 6107), (2758, 5921)]