12111728

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:585

約数の個数: 40

約数和(自身を含む): 24738000

約数和(自身を除く): 12626272

約数列:

[1, 2, 4, 8, 16, 37, 41, 74, 82, 148, 164, 296, 328, 499, 592, 656, 998, 1517, 1996, 3034, 3992, 6068, 7984, 12136, 18463, 20459, 24272, 36926, 40918, 73852, 81836, 147704, 163672, 295408, 327344, 756983, 1513966, 3027932, 6055864, 12111728]

約数ペア:

[(1, 12111728), (2, 6055864), (4, 3027932), (8, 1513966), (16, 756983), (37, 327344), (41, 295408), (74, 163672), (82, 147704), (148, 81836), (164, 73852), (296, 40918), (328, 36926), (499, 24272), (592, 20459), (656, 18463), (998, 12136), (1517, 7984), (1996, 6068), (3034, 3992)]