17278872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{55381}}^1$

素因数の和:55403

約数の個数: 32

約数和(自身を含む): 46520880

約数和(自身を除く): 29242008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 55381, 110762, 166143, 221524, 332286, 443048, 664572, 719953, 1329144, 1439906, 2159859, 2879812, 4319718, 5759624, 8639436, 17278872]

約数ペア:

[(1, 17278872), (2, 8639436), (3, 5759624), (4, 4319718), (6, 2879812), (8, 2159859), (12, 1439906), (13, 1329144), (24, 719953), (26, 664572), (39, 443048), (52, 332286), (78, 221524), (104, 166143), (156, 110762), (312, 55381)]