16271488

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{5527}}^1$

素因数の和:5564

約数の個数: 32

約数和(自身を含む): 33831360

約数和(自身を除く): 17559872

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 5527, 11054, 22108, 44216, 88432, 127121, 176864, 254242, 353728, 508484, 707456, 1016968, 2033936, 4067872, 8135744, 16271488]

約数ペア:

[(1, 16271488), (2, 8135744), (4, 4067872), (8, 2033936), (16, 1016968), (23, 707456), (32, 508484), (46, 353728), (64, 254242), (92, 176864), (128, 127121), (184, 88432), (368, 44216), (736, 22108), (1472, 11054), (2944, 5527)]