29158064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1361}}^1$

素因数の和:1485

約数の個数: 40

約数和(自身を含む): 61475232

約数和(自身を除く): 32317168

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 412, 824, 1339, 1361, 1648, 2678, 2722, 5356, 5444, 10712, 10888, 17693, 21424, 21776, 35386, 70772, 140183, 141544, 280366, 283088, 560732, 1121464, 1822379, 2242928, 3644758, 7289516, 14579032, 29158064]

約数ペア:

[(1, 29158064), (2, 14579032), (4, 7289516), (8, 3644758), (13, 2242928), (16, 1822379), (26, 1121464), (52, 560732), (103, 283088), (104, 280366), (206, 141544), (208, 140183), (412, 70772), (824, 35386), (1339, 21776), (1361, 21424), (1648, 17693), (2678, 10888), (2722, 10712), (5356, 5444)]