18159136

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29867}}^1$

素因数の和:29896

約数の個数: 24

約数和(自身を含む): 37633680

約数和(自身を除く): 19474544

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 29867, 59734, 119468, 238936, 477872, 567473, 955744, 1134946, 2269892, 4539784, 9079568, 18159136]

約数ペア:

[(1, 18159136), (2, 9079568), (4, 4539784), (8, 2269892), (16, 1134946), (19, 955744), (32, 567473), (38, 477872), (76, 238936), (152, 119468), (304, 59734), (608, 29867)]