15693023008

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{563039}}^1$

素因数の和:563129

約数の個数: 48

約数和(自身を含む): 33768887040

約数和(自身を除く): 18075864032

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 104, 134, 208, 268, 416, 536, 871, 1072, 1742, 2144, 3484, 6968, 13936, 27872, 563039, 1126078, 2252156, 4504312, 7319507, 9008624, 14639014, 18017248, 29278028, 37723613, 58556056, 75447226, 117112112, 150894452, 234224224, 301788904, 490406969, 603577808, 980813938, 1207155616, 1961627876, 3923255752, 7846511504, 15693023008]

約数ペア:

[(1, 15693023008), (2, 7846511504), (4, 3923255752), (8, 1961627876), (13, 1207155616), (16, 980813938), (26, 603577808), (32, 490406969), (52, 301788904), (67, 234224224), (104, 150894452), (134, 117112112), (208, 75447226), (268, 58556056), (416, 37723613), (536, 29278028), (871, 18017248), (1072, 14639014), (1742, 9008624), (2144, 7319507), (3484, 4504312), (6968, 2252156), (13936, 1126078), (27872, 563039)]