12758428736

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{11726497}}^1$

素因数の和:11726526

約数の個数: 28

約数和(自身を含む): 26806774428

約数和(自身を除く): 14048345692

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 11726497, 23452994, 46905988, 93811976, 187623952, 199350449, 375247904, 398700898, 750495808, 797401796, 1594803592, 3189607184, 6379214368, 12758428736]

約数ペア:

[(1, 12758428736), (2, 6379214368), (4, 3189607184), (8, 1594803592), (16, 797401796), (17, 750495808), (32, 398700898), (34, 375247904), (64, 199350449), (68, 187623952), (136, 93811976), (272, 46905988), (544, 23452994), (1088, 11726497)]