17827664

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:363

約数の個数: 40

約数和(自身を含む): 35735808

約数和(自身を除く): 17908144

約数列:

[1, 2, 4, 8, 16, 47, 94, 151, 157, 188, 302, 314, 376, 604, 628, 752, 1208, 1256, 2416, 2512, 7097, 7379, 14194, 14758, 23707, 28388, 29516, 47414, 56776, 59032, 94828, 113552, 118064, 189656, 379312, 1114229, 2228458, 4456916, 8913832, 17827664]

約数ペア:

[(1, 17827664), (2, 8913832), (4, 4456916), (8, 2228458), (16, 1114229), (47, 379312), (94, 189656), (151, 118064), (157, 113552), (188, 94828), (302, 59032), (314, 56776), (376, 47414), (604, 29516), (628, 28388), (752, 23707), (1208, 14758), (1256, 14194), (2416, 7379), (2512, 7097)]