12642368

素因数分解:

$2^6\times {\mathrm{251}}^1\times {\mathrm{787}}^1$

素因数の和:1050

約数の個数: 28

約数和(自身を含む): 25219152

約数和(自身を除く): 12576784

約数列:

[1, 2, 4, 8, 16, 32, 64, 251, 502, 787, 1004, 1574, 2008, 3148, 4016, 6296, 8032, 12592, 16064, 25184, 50368, 197537, 395074, 790148, 1580296, 3160592, 6321184, 12642368]

約数ペア:

[(1, 12642368), (2, 6321184), (4, 3160592), (8, 1580296), (16, 790148), (32, 395074), (64, 197537), (251, 50368), (502, 25184), (787, 16064), (1004, 12592), (1574, 8032), (2008, 6296), (3148, 4016)]