12397672

素因数分解:

$2^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{823}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 26697600

約数和(自身を除く): 14299928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 269, 538, 823, 1076, 1646, 1883, 2152, 3292, 3766, 5761, 6584, 7532, 11522, 15064, 23044, 46088, 221387, 442774, 885548, 1549709, 1771096, 3099418, 6198836, 12397672]

約数ペア:

[(1, 12397672), (2, 6198836), (4, 3099418), (7, 1771096), (8, 1549709), (14, 885548), (28, 442774), (56, 221387), (269, 46088), (538, 23044), (823, 15064), (1076, 11522), (1646, 7532), (1883, 6584), (2152, 5761), (3292, 3766)]