15494364

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{18713}}^1$

素因数の和:18746

約数の個数: 36

約数和(自身を含む): 40871376

約数和(自身を除く): 25377012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 18713, 37426, 56139, 74852, 112278, 168417, 224556, 336834, 430399, 673668, 860798, 1291197, 1721596, 2582394, 3873591, 5164788, 7747182, 15494364]

約数ペア:

[(1, 15494364), (2, 7747182), (3, 5164788), (4, 3873591), (6, 2582394), (9, 1721596), (12, 1291197), (18, 860798), (23, 673668), (36, 430399), (46, 336834), (69, 224556), (92, 168417), (138, 112278), (207, 74852), (276, 56139), (414, 37426), (828, 18713)]