11889592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:596

約数の個数: 64

約数和(自身を含む): 27619200

約数和(自身を除く): 15729608

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 209, 247, 286, 418, 494, 547, 572, 836, 988, 1094, 1144, 1672, 1976, 2188, 2717, 4376, 5434, 6017, 7111, 10393, 10868, 12034, 14222, 20786, 21736, 24068, 28444, 41572, 48136, 56888, 78221, 83144, 114323, 135109, 156442, 228646, 270218, 312884, 457292, 540436, 625768, 914584, 1080872, 1486199, 2972398, 5944796, 11889592]

約数ペア:

[(1, 11889592), (2, 5944796), (4, 2972398), (8, 1486199), (11, 1080872), (13, 914584), (19, 625768), (22, 540436), (26, 457292), (38, 312884), (44, 270218), (52, 228646), (76, 156442), (88, 135109), (104, 114323), (143, 83144), (152, 78221), (209, 56888), (247, 48136), (286, 41572), (418, 28444), (494, 24068), (547, 21736), (572, 20786), (836, 14222), (988, 12034), (1094, 10868), (1144, 10393), (1672, 7111), (1976, 6017), (2188, 5434), (2717, 4376)]