16105492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 31962112

約数和(自身を除く): 15856620

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 97, 103, 124, 194, 206, 388, 403, 412, 806, 1261, 1339, 1612, 2522, 2678, 3007, 3193, 5044, 5356, 6014, 6386, 9991, 12028, 12772, 19982, 39091, 39964, 41509, 78182, 83018, 129883, 156364, 166036, 259766, 309721, 519532, 619442, 1238884, 4026373, 8052746, 16105492]

約数ペア:

[(1, 16105492), (2, 8052746), (4, 4026373), (13, 1238884), (26, 619442), (31, 519532), (52, 309721), (62, 259766), (97, 166036), (103, 156364), (124, 129883), (194, 83018), (206, 78182), (388, 41509), (403, 39964), (412, 39091), (806, 19982), (1261, 12772), (1339, 12028), (1612, 9991), (2522, 6386), (2678, 6014), (3007, 5356), (3193, 5044)]