11547136

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{1187}}^1$

素因数の和:1224

約数の個数: 40

約数和(自身を含む): 24306480

約数和(自身を除く): 12759344

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1187, 1216, 2374, 2432, 4748, 4864, 9496, 9728, 18992, 22553, 37984, 45106, 75968, 90212, 151936, 180424, 303872, 360848, 607744, 721696, 1443392, 2886784, 5773568, 11547136]

約数ペア:

[(1, 11547136), (2, 5773568), (4, 2886784), (8, 1443392), (16, 721696), (19, 607744), (32, 360848), (38, 303872), (64, 180424), (76, 151936), (128, 90212), (152, 75968), (256, 45106), (304, 37984), (512, 22553), (608, 18992), (1187, 9728), (1216, 9496), (2374, 4864), (2432, 4748)]