28680126

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3407}}^1$

素因数の和:3496

約数の個数: 32

約数和(自身を含む): 60853248

約数和(自身を除く): 32173122

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 122, 138, 183, 366, 1403, 2806, 3407, 4209, 6814, 8418, 10221, 20442, 78361, 156722, 207827, 235083, 415654, 470166, 623481, 1246962, 4780021, 9560042, 14340063, 28680126]

約数ペア:

[(1, 28680126), (2, 14340063), (3, 9560042), (6, 4780021), (23, 1246962), (46, 623481), (61, 470166), (69, 415654), (122, 235083), (138, 207827), (183, 156722), (366, 78361), (1403, 20442), (2806, 10221), (3407, 8418), (4209, 6814)]