17928352

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:701

約数の個数: 48

約数和(自身を含む): 38610432

約数和(自身を除く): 20682080

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 416, 568, 607, 923, 1136, 1214, 1846, 2272, 2428, 3692, 4856, 7384, 7891, 9712, 14768, 15782, 19424, 29536, 31564, 43097, 63128, 86194, 126256, 172388, 252512, 344776, 560261, 689552, 1120522, 1379104, 2241044, 4482088, 8964176, 17928352]

約数ペア:

[(1, 17928352), (2, 8964176), (4, 4482088), (8, 2241044), (13, 1379104), (16, 1120522), (26, 689552), (32, 560261), (52, 344776), (71, 252512), (104, 172388), (142, 126256), (208, 86194), (284, 63128), (416, 43097), (568, 31564), (607, 29536), (923, 19424), (1136, 15782), (1214, 14768), (1846, 9712), (2272, 7891), (2428, 7384), (3692, 4856)]