18125706

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2141}}^1$

素因数の和:2246

約数の個数: 32

約数和(自身を含む): 38864448

約数和(自身を除く): 20738742

約数列:

[1, 2, 3, 6, 17, 34, 51, 83, 102, 166, 249, 498, 1411, 2141, 2822, 4233, 4282, 6423, 8466, 12846, 36397, 72794, 109191, 177703, 218382, 355406, 533109, 1066218, 3020951, 6041902, 9062853, 18125706]

約数ペア:

[(1, 18125706), (2, 9062853), (3, 6041902), (6, 3020951), (17, 1066218), (34, 533109), (51, 355406), (83, 218382), (102, 177703), (166, 109191), (249, 72794), (498, 36397), (1411, 12846), (2141, 8466), (2822, 6423), (4233, 4282)]