28273308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{336587}}^1$

素因数の和:336601

約数の個数: 24

約数和(自身を含む): 75395712

約数和(自身を除く): 47122404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 336587, 673174, 1009761, 1346348, 2019522, 2356109, 4039044, 4712218, 7068327, 9424436, 14136654, 28273308]

約数ペア:

[(1, 28273308), (2, 14136654), (3, 9424436), (4, 7068327), (6, 4712218), (7, 4039044), (12, 2356109), (14, 2019522), (21, 1346348), (28, 1009761), (42, 673174), (84, 336587)]