18368704

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{16883}}^1$

素因数の和:16912

約数の個数: 28

約数和(自身を含む): 38596824

約数和(自身を除く): 20228120

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 16883, 33766, 67532, 135064, 270128, 287011, 540256, 574022, 1080512, 1148044, 2296088, 4592176, 9184352, 18368704]

約数ペア:

[(1, 18368704), (2, 9184352), (4, 4592176), (8, 2296088), (16, 1148044), (17, 1080512), (32, 574022), (34, 540256), (64, 287011), (68, 270128), (136, 135064), (272, 67532), (544, 33766), (1088, 16883)]