26574496

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:653

約数の個数: 48

約数和(自身を含む): 56899584

約数和(自身を除く): 30325088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 208, 254, 416, 503, 508, 1006, 1016, 1651, 2012, 2032, 3302, 4024, 4064, 6539, 6604, 8048, 13078, 13208, 16096, 26156, 26416, 52312, 52832, 63881, 104624, 127762, 209248, 255524, 511048, 830453, 1022096, 1660906, 2044192, 3321812, 6643624, 13287248, 26574496]

約数ペア:

[(1, 26574496), (2, 13287248), (4, 6643624), (8, 3321812), (13, 2044192), (16, 1660906), (26, 1022096), (32, 830453), (52, 511048), (104, 255524), (127, 209248), (208, 127762), (254, 104624), (416, 63881), (503, 52832), (508, 52312), (1006, 26416), (1016, 26156), (1651, 16096), (2012, 13208), (2032, 13078), (3302, 8048), (4024, 6604), (4064, 6539)]