27874288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7883}}^1$

素因数の和:7921

約数の個数: 40

約数和(自身を含む): 61589808

約数和(自身を除く): 33715520

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 7883, 15766, 31532, 63064, 102479, 126128, 134011, 204958, 268022, 409916, 536044, 819832, 1072088, 1639664, 1742143, 2144176, 3484286, 6968572, 13937144, 27874288]

約数ペア:

[(1, 27874288), (2, 13937144), (4, 6968572), (8, 3484286), (13, 2144176), (16, 1742143), (17, 1639664), (26, 1072088), (34, 819832), (52, 536044), (68, 409916), (104, 268022), (136, 204958), (208, 134011), (221, 126128), (272, 102479), (442, 63064), (884, 31532), (1768, 15766), (3536, 7883)]