26104928

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1021}}^1$

素因数の和:1095

約数の個数: 48

約数和(自身を含む): 55629504

約数和(自身を除く): 29524576

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 68, 94, 136, 188, 272, 376, 544, 752, 799, 1021, 1504, 1598, 2042, 3196, 4084, 6392, 8168, 12784, 16336, 17357, 25568, 32672, 34714, 47987, 69428, 95974, 138856, 191948, 277712, 383896, 555424, 767792, 815779, 1535584, 1631558, 3263116, 6526232, 13052464, 26104928]

約数ペア:

[(1, 26104928), (2, 13052464), (4, 6526232), (8, 3263116), (16, 1631558), (17, 1535584), (32, 815779), (34, 767792), (47, 555424), (68, 383896), (94, 277712), (136, 191948), (188, 138856), (272, 95974), (376, 69428), (544, 47987), (752, 34714), (799, 32672), (1021, 25568), (1504, 17357), (1598, 16336), (2042, 12784), (3196, 8168), (4084, 6392)]