11489296

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{607}}^1$

素因数の和:648

約数の個数: 60

約数和(自身を含む): 27593472

約数和(自身を除く): 16104176

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 607, 676, 728, 1183, 1214, 1352, 1456, 2366, 2428, 2704, 4249, 4732, 4856, 7891, 8498, 9464, 9712, 15782, 16996, 18928, 31564, 33992, 55237, 63128, 67984, 102583, 110474, 126256, 205166, 220948, 410332, 441896, 718081, 820664, 883792, 1436162, 1641328, 2872324, 5744648, 11489296]

約数ペア:

[(1, 11489296), (2, 5744648), (4, 2872324), (7, 1641328), (8, 1436162), (13, 883792), (14, 820664), (16, 718081), (26, 441896), (28, 410332), (52, 220948), (56, 205166), (91, 126256), (104, 110474), (112, 102583), (169, 67984), (182, 63128), (208, 55237), (338, 33992), (364, 31564), (607, 18928), (676, 16996), (728, 15782), (1183, 9712), (1214, 9464), (1352, 8498), (1456, 7891), (2366, 4856), (2428, 4732), (2704, 4249)]