18752136

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{60103}}^1$

素因数の和:60125

約数の個数: 32

約数和(自身を含む): 50487360

約数和(自身を除く): 31735224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 60103, 120206, 180309, 240412, 360618, 480824, 721236, 781339, 1442472, 1562678, 2344017, 3125356, 4688034, 6250712, 9376068, 18752136]

約数ペア:

[(1, 18752136), (2, 9376068), (3, 6250712), (4, 4688034), (6, 3125356), (8, 2344017), (12, 1562678), (13, 1442472), (24, 781339), (26, 721236), (39, 480824), (52, 360618), (78, 240412), (104, 180309), (156, 120206), (312, 60103)]