29270176

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{991}}^1$

素因数の和:1085

約数の個数: 48

約数和(自身を含む): 62995968

約数和(自身を除く): 33725792

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 416, 568, 923, 991, 1136, 1846, 1982, 2272, 3692, 3964, 7384, 7928, 12883, 14768, 15856, 25766, 29536, 31712, 51532, 70361, 103064, 140722, 206128, 281444, 412256, 562888, 914693, 1125776, 1829386, 2251552, 3658772, 7317544, 14635088, 29270176]

約数ペア:

[(1, 29270176), (2, 14635088), (4, 7317544), (8, 3658772), (13, 2251552), (16, 1829386), (26, 1125776), (32, 914693), (52, 562888), (71, 412256), (104, 281444), (142, 206128), (208, 140722), (284, 103064), (416, 70361), (568, 51532), (923, 31712), (991, 29536), (1136, 25766), (1846, 15856), (1982, 14768), (2272, 12883), (3692, 7928), (3964, 7384)]