18265632416

素因数分解:

$2^5\times {\mathrm{653}}^1\times {\mathrm{874121}}^1$

素因数の和:874784

約数の個数: 24

約数和(自身を含む): 36015574644

約数和(自身を除く): 17749942228

約数列:

[1, 2, 4, 8, 16, 32, 653, 1306, 2612, 5224, 10448, 20896, 874121, 1748242, 3496484, 6992968, 13985936, 27971872, 570801013, 1141602026, 2283204052, 4566408104, 9132816208, 18265632416]

約数ペア:

[(1, 18265632416), (2, 9132816208), (4, 4566408104), (8, 2283204052), (16, 1141602026), (32, 570801013), (653, 27971872), (1306, 13985936), (2612, 6992968), (5224, 3496484), (10448, 1748242), (20896, 874121)]