29616496

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20341}}^1$

素因数の和:20369

約数の個数: 40

約数和(自身を含む): 70627424

約数和(自身を除く): 41010928

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 20341, 40682, 81364, 142387, 162728, 264433, 284774, 325456, 528866, 569548, 1057732, 1139096, 1851031, 2115464, 2278192, 3702062, 4230928, 7404124, 14808248, 29616496]

約数ペア:

[(1, 29616496), (2, 14808248), (4, 7404124), (7, 4230928), (8, 3702062), (13, 2278192), (14, 2115464), (16, 1851031), (26, 1139096), (28, 1057732), (52, 569548), (56, 528866), (91, 325456), (104, 284774), (112, 264433), (182, 162728), (208, 142387), (364, 81364), (728, 40682), (1456, 20341)]