20236256

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37199}}^1$

素因数の和:37226

約数の個数: 24

約数和(自身を含む): 42184800

約数和(自身を除く): 21948544

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 37199, 74398, 148796, 297592, 595184, 632383, 1190368, 1264766, 2529532, 5059064, 10118128, 20236256]

約数ペア:

[(1, 20236256), (2, 10118128), (4, 5059064), (8, 2529532), (16, 1264766), (17, 1190368), (32, 632383), (34, 595184), (68, 297592), (136, 148796), (272, 74398), (544, 37199)]