26627944

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 59535360

約数和(自身を除く): 32907416

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 67, 94, 134, 151, 188, 268, 302, 329, 376, 469, 536, 604, 658, 938, 1057, 1208, 1316, 1876, 2114, 2632, 3149, 3752, 4228, 6298, 7097, 8456, 10117, 12596, 14194, 20234, 22043, 25192, 28388, 40468, 44086, 49679, 56776, 70819, 80936, 88172, 99358, 141638, 176344, 198716, 283276, 397432, 475499, 566552, 950998, 1901996, 3328493, 3803992, 6656986, 13313972, 26627944]

約数ペア:

[(1, 26627944), (2, 13313972), (4, 6656986), (7, 3803992), (8, 3328493), (14, 1901996), (28, 950998), (47, 566552), (56, 475499), (67, 397432), (94, 283276), (134, 198716), (151, 176344), (188, 141638), (268, 99358), (302, 88172), (329, 80936), (376, 70819), (469, 56776), (536, 49679), (604, 44086), (658, 40468), (938, 28388), (1057, 25192), (1208, 22043), (1316, 20234), (1876, 14194), (2114, 12596), (2632, 10117), (3149, 8456), (3752, 7097), (4228, 6298)]