16042888

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 30971160

約数和(自身を除く): 14928272

約数列:

[1, 2, 4, 8, 53, 106, 157, 212, 241, 314, 424, 482, 628, 964, 1256, 1928, 8321, 12773, 16642, 25546, 33284, 37837, 51092, 66568, 75674, 102184, 151348, 302696, 2005361, 4010722, 8021444, 16042888]

約数ペア:

[(1, 16042888), (2, 8021444), (4, 4010722), (8, 2005361), (53, 302696), (106, 151348), (157, 102184), (212, 75674), (241, 66568), (314, 51092), (424, 37837), (482, 33284), (628, 25546), (964, 16642), (1256, 12773), (1928, 8321)]