13898896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{503}}^1$

素因数の和:679

約数の個数: 40

約数和(自身を含む): 29623104

約数和(自身を除く): 15724208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 157, 176, 314, 503, 628, 1006, 1256, 1727, 2012, 2512, 3454, 4024, 5533, 6908, 8048, 11066, 13816, 22132, 27632, 44264, 78971, 88528, 157942, 315884, 631768, 868681, 1263536, 1737362, 3474724, 6949448, 13898896]

約数ペア:

[(1, 13898896), (2, 6949448), (4, 3474724), (8, 1737362), (11, 1263536), (16, 868681), (22, 631768), (44, 315884), (88, 157942), (157, 88528), (176, 78971), (314, 44264), (503, 27632), (628, 22132), (1006, 13816), (1256, 11066), (1727, 8048), (2012, 6908), (2512, 5533), (3454, 4024)]