27297206

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{569}}^1$

素因数の和:688

約数の個数: 24

約数和(自身を含む): 44097480

約数和(自身を除く): 16800274

約数列:

[1, 2, 17, 34, 83, 166, 289, 569, 578, 1138, 1411, 2822, 9673, 19346, 23987, 47227, 47974, 94454, 164441, 328882, 802859, 1605718, 13648603, 27297206]

約数ペア:

[(1, 27297206), (2, 13648603), (17, 1605718), (34, 802859), (83, 328882), (166, 164441), (289, 94454), (569, 47974), (578, 47227), (1138, 23987), (1411, 19346), (2822, 9673)]