15691878016

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{7211341}}^1$

素因数の和:7211372

約数の個数: 32

約数和(自身を含む): 33100059780

約数和(自身を除く): 17408181764

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 7211341, 14422682, 28845364, 57690728, 115381456, 122592797, 230762912, 245185594, 461525824, 490371188, 923051648, 980742376, 1961484752, 3922969504, 7845939008, 15691878016]

約数ペア:

[(1, 15691878016), (2, 7845939008), (4, 3922969504), (8, 1961484752), (16, 980742376), (17, 923051648), (32, 490371188), (34, 461525824), (64, 245185594), (68, 230762912), (128, 122592797), (136, 115381456), (272, 57690728), (544, 28845364), (1088, 14422682), (2176, 7211341)]