16533352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2111}}^1$

素因数の和:2217

約数の個数: 32

約数和(自身を含む): 34214400

約数和(自身を除く): 17681048

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 2111, 3916, 4222, 7832, 8444, 16888, 23221, 46442, 92884, 185768, 187879, 375758, 751516, 1503032, 2066669, 4133338, 8266676, 16533352]

約数ペア:

[(1, 16533352), (2, 8266676), (4, 4133338), (8, 2066669), (11, 1503032), (22, 751516), (44, 375758), (88, 187879), (89, 185768), (178, 92884), (356, 46442), (712, 23221), (979, 16888), (1958, 8444), (2111, 7832), (3916, 4222)]