11468272

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:341

約数の個数: 40

約数和(自身を含む): 23133440

約数和(自身を除く): 11665168

約数列:

[1, 2, 4, 8, 16, 43, 79, 86, 158, 172, 211, 316, 344, 422, 632, 688, 844, 1264, 1688, 3376, 3397, 6794, 9073, 13588, 16669, 18146, 27176, 33338, 36292, 54352, 66676, 72584, 133352, 145168, 266704, 716767, 1433534, 2867068, 5734136, 11468272]

約数ペア:

[(1, 11468272), (2, 5734136), (4, 2867068), (8, 1433534), (16, 716767), (43, 266704), (79, 145168), (86, 133352), (158, 72584), (172, 66676), (211, 54352), (316, 36292), (344, 33338), (422, 27176), (632, 18146), (688, 16669), (844, 13588), (1264, 9073), (1688, 6794), (3376, 3397)]