13900288

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{1597}}^1$

素因数の和:1632

約数の個数: 40

約数和(自身を含む): 29425572

約数和(自身を除く): 15525284

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 1597, 2176, 3194, 4352, 6388, 8704, 12776, 25552, 27149, 51104, 54298, 102208, 108596, 204416, 217192, 408832, 434384, 817664, 868768, 1737536, 3475072, 6950144, 13900288]

約数ペア:

[(1, 13900288), (2, 6950144), (4, 3475072), (8, 1737536), (16, 868768), (17, 817664), (32, 434384), (34, 408832), (64, 217192), (68, 204416), (128, 108596), (136, 102208), (256, 54298), (272, 51104), (512, 27149), (544, 25552), (1088, 12776), (1597, 8704), (2176, 6388), (3194, 4352)]