29158738

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{311}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 51787008

約数和(自身を除く): 22628270

約数列:

[1, 2, 7, 14, 37, 74, 181, 259, 311, 362, 518, 622, 1267, 2177, 2534, 4354, 6697, 11507, 13394, 23014, 46879, 56291, 80549, 93758, 112582, 161098, 394037, 788074, 2082767, 4165534, 14579369, 29158738]

約数ペア:

[(1, 29158738), (2, 14579369), (7, 4165534), (14, 2082767), (37, 788074), (74, 394037), (181, 161098), (259, 112582), (311, 93758), (362, 80549), (518, 56291), (622, 46879), (1267, 23014), (2177, 13394), (2534, 11507), (4354, 6697)]