30887168

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{9281}}^1$

素因数の和:9310

約数の個数: 36

約数和(自身を含む): 66403428

約数和(自身を除く): 35516260

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 9281, 18562, 37124, 74248, 120653, 148496, 241306, 296992, 482612, 593984, 965224, 1187968, 1930448, 2375936, 3860896, 7721792, 15443584, 30887168]

約数ペア:

[(1, 30887168), (2, 15443584), (4, 7721792), (8, 3860896), (13, 2375936), (16, 1930448), (26, 1187968), (32, 965224), (52, 593984), (64, 482612), (104, 296992), (128, 241306), (208, 148496), (256, 120653), (416, 74248), (832, 37124), (1664, 18562), (3328, 9281)]