15201732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13921}}^1$

素因数の和:13948

約数の個数: 48

約数和(自身を含む): 43659392

約数和(自身を除く): 28457660

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 13921, 27842, 41763, 55684, 83526, 97447, 167052, 180973, 194894, 292341, 361946, 389788, 542919, 584682, 723892, 1085838, 1169364, 1266811, 2171676, 2533622, 3800433, 5067244, 7600866, 15201732]

約数ペア:

[(1, 15201732), (2, 7600866), (3, 5067244), (4, 3800433), (6, 2533622), (7, 2171676), (12, 1266811), (13, 1169364), (14, 1085838), (21, 723892), (26, 584682), (28, 542919), (39, 389788), (42, 361946), (52, 292341), (78, 194894), (84, 180973), (91, 167052), (156, 97447), (182, 83526), (273, 55684), (364, 41763), (546, 27842), (1092, 13921)]