17214872

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 33037200

約数和(自身を除く): 15822328

約数列:

[1, 2, 4, 8, 113, 137, 139, 226, 274, 278, 452, 548, 556, 904, 1096, 1112, 15481, 15707, 19043, 30962, 31414, 38086, 61924, 62828, 76172, 123848, 125656, 152344, 2151859, 4303718, 8607436, 17214872]

約数ペア:

[(1, 17214872), (2, 8607436), (4, 4303718), (8, 2151859), (113, 152344), (137, 125656), (139, 123848), (226, 76172), (274, 62828), (278, 61924), (452, 38086), (548, 31414), (556, 30962), (904, 19043), (1096, 15707), (1112, 15481)]