11855368

素因数分解:

$2^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{787}}^1$

素因数の和:1069

約数の個数: 32

約数和(自身を含む): 25531200

約数和(自身を除く): 13675832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 269, 538, 787, 1076, 1574, 1883, 2152, 3148, 3766, 5509, 6296, 7532, 11018, 15064, 22036, 44072, 211703, 423406, 846812, 1481921, 1693624, 2963842, 5927684, 11855368]

約数ペア:

[(1, 11855368), (2, 5927684), (4, 2963842), (7, 1693624), (8, 1481921), (14, 846812), (28, 423406), (56, 211703), (269, 44072), (538, 22036), (787, 15064), (1076, 11018), (1574, 7532), (1883, 6296), (2152, 5509), (3148, 3766)]