4177648

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{15359}}^1$

素因数の和:15384

約数の個数: 20

約数和(自身を含む): 8570880

約数和(自身を除く): 4393232

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 15359, 30718, 61436, 122872, 245744, 261103, 522206, 1044412, 2088824, 4177648]

約数ペア:

[(1, 4177648), (2, 2088824), (4, 1044412), (8, 522206), (16, 261103), (17, 245744), (34, 122872), (68, 61436), (136, 30718), (272, 15359)]