20366496

素因数分解:

$2^5\times 3^2\times {\mathrm{70717}}^1$

素因数の和:70733

約数の個数: 36

約数和(自身を含む): 57918042

約数和(自身を除く): 37551546

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 70717, 141434, 212151, 282868, 424302, 565736, 636453, 848604, 1131472, 1272906, 1697208, 2262944, 2545812, 3394416, 5091624, 6788832, 10183248, 20366496]

約数ペア:

[(1, 20366496), (2, 10183248), (3, 6788832), (4, 5091624), (6, 3394416), (8, 2545812), (9, 2262944), (12, 1697208), (16, 1272906), (18, 1131472), (24, 848604), (32, 636453), (36, 565736), (48, 424302), (72, 282868), (96, 212151), (144, 141434), (288, 70717)]