16817242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{577}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 29131200

約数和(自身を除く): 12313958

約数列:

[1, 2, 13, 19, 26, 38, 59, 118, 247, 494, 577, 767, 1121, 1154, 1534, 2242, 7501, 10963, 14573, 15002, 21926, 29146, 34043, 68086, 142519, 285038, 442559, 646817, 885118, 1293634, 8408621, 16817242]

約数ペア:

[(1, 16817242), (2, 8408621), (13, 1293634), (19, 885118), (26, 646817), (38, 442559), (59, 285038), (118, 142519), (247, 68086), (494, 34043), (577, 29146), (767, 21926), (1121, 15002), (1154, 14573), (1534, 10963), (2242, 7501)]