17489628

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{12457}}^1$

素因数の和:12483

約数の個数: 48

約数和(自身を含む): 48835360

約数和(自身を除く): 31345732

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 12457, 24914, 37371, 49828, 74742, 112113, 149484, 161941, 224226, 323882, 336339, 448452, 485823, 647764, 672678, 971646, 1345356, 1457469, 1943292, 2914938, 4372407, 5829876, 8744814, 17489628]

約数ペア:

[(1, 17489628), (2, 8744814), (3, 5829876), (4, 4372407), (6, 2914938), (9, 1943292), (12, 1457469), (13, 1345356), (18, 971646), (26, 672678), (27, 647764), (36, 485823), (39, 448452), (52, 336339), (54, 323882), (78, 224226), (108, 161941), (117, 149484), (156, 112113), (234, 74742), (351, 49828), (468, 37371), (702, 24914), (1404, 12457)]