19480096

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{35809}}^1$

素因数の和:35836

約数の個数: 24

約数和(自身を含む): 40608540

約数和(自身を除く): 21128444

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 35809, 71618, 143236, 286472, 572944, 608753, 1145888, 1217506, 2435012, 4870024, 9740048, 19480096]

約数ペア:

[(1, 19480096), (2, 9740048), (4, 4870024), (8, 2435012), (16, 1217506), (17, 1145888), (32, 608753), (34, 572944), (68, 286472), (136, 143236), (272, 71618), (544, 35809)]