29081312

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1319}}^1$

素因数の和:1395

約数の個数: 48

約数和(自身を含む): 62868960

約数和(自身を除く): 33787648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 689, 848, 1319, 1378, 1696, 2638, 2756, 5276, 5512, 10552, 11024, 17147, 21104, 22048, 34294, 42208, 68588, 69907, 137176, 139814, 274352, 279628, 548704, 559256, 908791, 1118512, 1817582, 2237024, 3635164, 7270328, 14540656, 29081312]

約数ペア:

[(1, 29081312), (2, 14540656), (4, 7270328), (8, 3635164), (13, 2237024), (16, 1817582), (26, 1118512), (32, 908791), (52, 559256), (53, 548704), (104, 279628), (106, 274352), (208, 139814), (212, 137176), (416, 69907), (424, 68588), (689, 42208), (848, 34294), (1319, 22048), (1378, 21104), (1696, 17147), (2638, 11024), (2756, 10552), (5276, 5512)]