26480144

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{28051}}^1$

素因数の和:28118

約数の個数: 20

約数和(自身を含む): 52176720

約数和(自身を除く): 25696576

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 28051, 56102, 112204, 224408, 448816, 1655009, 3310018, 6620036, 13240072, 26480144]

約数ペア:

[(1, 26480144), (2, 13240072), (4, 6620036), (8, 3310018), (16, 1655009), (59, 448816), (118, 224408), (236, 112204), (472, 56102), (944, 28051)]