16927360

素因数分解:

$2^7\times 5^1\times {\mathrm{26449}}^1$

素因数の和:26468

約数の個数: 32

約数和(自身を含む): 40468500

約数和(自身を除く): 23541140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 26449, 52898, 105796, 132245, 211592, 264490, 423184, 528980, 846368, 1057960, 1692736, 2115920, 3385472, 4231840, 8463680, 16927360]

約数ペア:

[(1, 16927360), (2, 8463680), (4, 4231840), (5, 3385472), (8, 2115920), (10, 1692736), (16, 1057960), (20, 846368), (32, 528980), (40, 423184), (64, 264490), (80, 211592), (128, 132245), (160, 105796), (320, 52898), (640, 26449)]