25585975936

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{11758261}}^1$

素因数の和:11758292

約数の個数: 32

約数和(自身を含む): 53970422580

約数和(自身を除く): 28384446644

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 11758261, 23516522, 47033044, 94066088, 188132176, 199890437, 376264352, 399780874, 752528704, 799561748, 1505057408, 1599123496, 3198246992, 6396493984, 12792987968, 25585975936]

約数ペア:

[(1, 25585975936), (2, 12792987968), (4, 6396493984), (8, 3198246992), (16, 1599123496), (17, 1505057408), (32, 799561748), (34, 752528704), (64, 399780874), (68, 376264352), (128, 199890437), (136, 188132176), (272, 94066088), (544, 47033044), (1088, 23516522), (2176, 11758261)]