7738432

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 56

約数和(自身を含む): 16898112

約数和(自身を除く): 9159680

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 131, 142, 208, 262, 284, 416, 524, 568, 832, 923, 1048, 1136, 1703, 1846, 2096, 2272, 3406, 3692, 4192, 4544, 6812, 7384, 8384, 9301, 13624, 14768, 18602, 27248, 29536, 37204, 54496, 59072, 74408, 108992, 120913, 148816, 241826, 297632, 483652, 595264, 967304, 1934608, 3869216, 7738432]

約数ペア:

[(1, 7738432), (2, 3869216), (4, 1934608), (8, 967304), (13, 595264), (16, 483652), (26, 297632), (32, 241826), (52, 148816), (64, 120913), (71, 108992), (104, 74408), (131, 59072), (142, 54496), (208, 37204), (262, 29536), (284, 27248), (416, 18602), (524, 14768), (568, 13624), (832, 9301), (923, 8384), (1048, 7384), (1136, 6812), (1703, 4544), (1846, 4192), (2096, 3692), (2272, 3406)]