8901690736

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{887}}^1\times {\mathrm{27271}}^1$

素因数の和:28189

約数の個数: 40

約数和(自身を含む): 18017846784

約数和(自身を除く): 9116156048

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 887, 1774, 3548, 7096, 14192, 20401, 27271, 40802, 54542, 81604, 109084, 163208, 218168, 326416, 436336, 627233, 1254466, 2508932, 5017864, 10035728, 24189377, 48378754, 96757508, 193515016, 387030032, 556355671, 1112711342, 2225422684, 4450845368, 8901690736]

約数ペア:

[(1, 8901690736), (2, 4450845368), (4, 2225422684), (8, 1112711342), (16, 556355671), (23, 387030032), (46, 193515016), (92, 96757508), (184, 48378754), (368, 24189377), (887, 10035728), (1774, 5017864), (3548, 2508932), (7096, 1254466), (14192, 627233), (20401, 436336), (27271, 326416), (40802, 218168), (54542, 163208), (81604, 109084)]