16476292

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 34594560

約数和(自身を除く): 18118268

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 103, 116, 197, 203, 206, 394, 406, 412, 721, 788, 812, 1379, 1442, 2758, 2884, 2987, 5516, 5713, 5974, 11426, 11948, 20291, 20909, 22852, 39991, 40582, 41818, 79982, 81164, 83636, 142037, 159964, 284074, 568148, 588439, 1176878, 2353756, 4119073, 8238146, 16476292]

約数ペア:

[(1, 16476292), (2, 8238146), (4, 4119073), (7, 2353756), (14, 1176878), (28, 588439), (29, 568148), (58, 284074), (103, 159964), (116, 142037), (197, 83636), (203, 81164), (206, 79982), (394, 41818), (406, 40582), (412, 39991), (721, 22852), (788, 20909), (812, 20291), (1379, 11948), (1442, 11426), (2758, 5974), (2884, 5713), (2987, 5516)]