11528348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 22861440

約数和(自身を除く): 11333092

約数列:

[1, 2, 4, 13, 26, 47, 52, 53, 89, 94, 106, 178, 188, 212, 356, 611, 689, 1157, 1222, 1378, 2314, 2444, 2491, 2756, 4183, 4628, 4717, 4982, 8366, 9434, 9964, 16732, 18868, 32383, 54379, 61321, 64766, 108758, 122642, 129532, 217516, 221699, 245284, 443398, 886796, 2882087, 5764174, 11528348]

約数ペア:

[(1, 11528348), (2, 5764174), (4, 2882087), (13, 886796), (26, 443398), (47, 245284), (52, 221699), (53, 217516), (89, 129532), (94, 122642), (106, 108758), (178, 64766), (188, 61321), (212, 54379), (356, 32383), (611, 18868), (689, 16732), (1157, 9964), (1222, 9434), (1378, 8366), (2314, 4982), (2444, 4717), (2491, 4628), (2756, 4183)]