17321824

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{3203}}^1$

素因数の和:3239

約数の個数: 36

約数和(自身を含む): 36938916

約数和(自身を除く): 19617092

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 3203, 5408, 6406, 12812, 25624, 41639, 51248, 83278, 102496, 166556, 333112, 541307, 666224, 1082614, 1332448, 2165228, 4330456, 8660912, 17321824]

約数ペア:

[(1, 17321824), (2, 8660912), (4, 4330456), (8, 2165228), (13, 1332448), (16, 1082614), (26, 666224), (32, 541307), (52, 333112), (104, 166556), (169, 102496), (208, 83278), (338, 51248), (416, 41639), (676, 25624), (1352, 12812), (2704, 6406), (3203, 5408)]