2115616

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{3889}}^1$

素因数の和:3916

約数の個数: 24

約数和(自身を含む): 4411260

約数和(自身を除く): 2295644

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 3889, 7778, 15556, 31112, 62224, 66113, 124448, 132226, 264452, 528904, 1057808, 2115616]

約数ペア:

[(1, 2115616), (2, 1057808), (4, 528904), (8, 264452), (16, 132226), (17, 124448), (32, 66113), (34, 62224), (68, 31112), (136, 15556), (272, 7778), (544, 3889)]