11321648

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 60

約数和(自身を含む): 24507360

約数和(自身を除く): 13185712

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 79, 104, 106, 158, 169, 208, 212, 316, 338, 424, 632, 676, 689, 848, 1027, 1264, 1352, 1378, 2054, 2704, 2756, 4108, 4187, 5512, 8216, 8374, 8957, 11024, 13351, 16432, 16748, 17914, 26702, 33496, 35828, 53404, 54431, 66992, 71656, 106808, 108862, 143312, 213616, 217724, 435448, 707603, 870896, 1415206, 2830412, 5660824, 11321648]

約数ペア:

[(1, 11321648), (2, 5660824), (4, 2830412), (8, 1415206), (13, 870896), (16, 707603), (26, 435448), (52, 217724), (53, 213616), (79, 143312), (104, 108862), (106, 106808), (158, 71656), (169, 66992), (208, 54431), (212, 53404), (316, 35828), (338, 33496), (424, 26702), (632, 17914), (676, 16748), (689, 16432), (848, 13351), (1027, 11024), (1264, 8957), (1352, 8374), (1378, 8216), (2054, 5512), (2704, 4187), (2756, 4108)]