12749672512

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{11718449}}^1$

素因数の和:11718478

約数の個数: 28

約数和(自身を含む): 26788376700

約数和(自身を除く): 14038704188

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 11718449, 23436898, 46873796, 93747592, 187495184, 199213633, 374990368, 398427266, 749980736, 796854532, 1593709064, 3187418128, 6374836256, 12749672512]

約数ペア:

[(1, 12749672512), (2, 6374836256), (4, 3187418128), (8, 1593709064), (16, 796854532), (17, 749980736), (32, 398427266), (34, 374990368), (64, 199213633), (68, 187495184), (136, 93747592), (272, 46873796), (544, 23436898), (1088, 11718449)]