16422068

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1429}}^1$

素因数の和:1476

約数の個数: 36

約数和(自身を含む): 32972940

約数和(自身を除く): 16550872

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 676, 884, 1429, 2858, 2873, 5716, 5746, 11492, 18577, 24293, 37154, 48586, 74308, 97172, 241501, 315809, 483002, 631618, 966004, 1263236, 4105517, 8211034, 16422068]

約数ペア:

[(1, 16422068), (2, 8211034), (4, 4105517), (13, 1263236), (17, 966004), (26, 631618), (34, 483002), (52, 315809), (68, 241501), (169, 97172), (221, 74308), (338, 48586), (442, 37154), (676, 24293), (884, 18577), (1429, 11492), (2858, 5746), (2873, 5716)]