20161567344

素因数分解:

$2^4\times 3^1\times {\mathrm{383}}^1\times {\mathrm{1096691}}^1$

素因数の和:1097085

約数の個数: 40

約数和(自身を含む): 52220086272

約数和(自身を除く): 32058518928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 383, 766, 1149, 1532, 2298, 3064, 4596, 6128, 9192, 18384, 1096691, 2193382, 3290073, 4386764, 6580146, 8773528, 13160292, 17547056, 26320584, 52641168, 420032653, 840065306, 1260097959, 1680130612, 2520195918, 3360261224, 5040391836, 6720522448, 10080783672, 20161567344]

約数ペア:

[(1, 20161567344), (2, 10080783672), (3, 6720522448), (4, 5040391836), (6, 3360261224), (8, 2520195918), (12, 1680130612), (16, 1260097959), (24, 840065306), (48, 420032653), (383, 52641168), (766, 26320584), (1149, 17547056), (1532, 13160292), (2298, 8773528), (3064, 6580146), (4596, 4386764), (6128, 3290073), (9192, 2193382), (18384, 1096691)]