29391256

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{673}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 56777760

約数和(自身を除く): 27386504

約数列:

[1, 2, 4, 8, 53, 103, 106, 206, 212, 412, 424, 673, 824, 1346, 2692, 5384, 5459, 10918, 21836, 35669, 43672, 69319, 71338, 138638, 142676, 277276, 285352, 554552, 3673907, 7347814, 14695628, 29391256]

約数ペア:

[(1, 29391256), (2, 14695628), (4, 7347814), (8, 3673907), (53, 554552), (103, 285352), (106, 277276), (206, 142676), (212, 138638), (412, 71338), (424, 69319), (673, 43672), (824, 35669), (1346, 21836), (2692, 10918), (5384, 5459)]