15657136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5233}}^1$

素因数の和:5269

約数の個数: 40

約数和(自身を含む): 35046864

約数和(自身を除く): 19389728

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 5233, 10466, 20932, 41864, 57563, 83728, 88961, 115126, 177922, 230252, 355844, 460504, 711688, 921008, 978571, 1423376, 1957142, 3914284, 7828568, 15657136]

約数ペア:

[(1, 15657136), (2, 7828568), (4, 3914284), (8, 1957142), (11, 1423376), (16, 978571), (17, 921008), (22, 711688), (34, 460504), (44, 355844), (68, 230252), (88, 177922), (136, 115126), (176, 88961), (187, 83728), (272, 57563), (374, 41864), (748, 20932), (1496, 10466), (2992, 5233)]