25611152

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3413}}^1$

素因数の和:3495

約数の個数: 40

約数和(自身を含む): 57573696

約数和(自身を除く): 31962544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3413, 3752, 6826, 7504, 13652, 23891, 27304, 47782, 54608, 95564, 191128, 228671, 382256, 457342, 914684, 1600697, 1829368, 3201394, 3658736, 6402788, 12805576, 25611152]

約数ペア:

[(1, 25611152), (2, 12805576), (4, 6402788), (7, 3658736), (8, 3201394), (14, 1829368), (16, 1600697), (28, 914684), (56, 457342), (67, 382256), (112, 228671), (134, 191128), (268, 95564), (469, 54608), (536, 47782), (938, 27304), (1072, 23891), (1876, 13652), (3413, 7504), (3752, 6826)]