18612416

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{17107}}^1$

素因数の和:17136

約数の個数: 28

約数和(自身を含む): 39108888

約数和(自身を除く): 20496472

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 17107, 34214, 68428, 136856, 273712, 290819, 547424, 581638, 1094848, 1163276, 2326552, 4653104, 9306208, 18612416]

約数ペア:

[(1, 18612416), (2, 9306208), (4, 4653104), (8, 2326552), (16, 1163276), (17, 1094848), (32, 581638), (34, 547424), (64, 290819), (68, 273712), (136, 136856), (272, 68428), (544, 34214), (1088, 17107)]