16972480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{7577}}^1$

素因数の和:7601

約数の個数: 56

約数和(自身を含む): 46195488

約数和(自身を除く): 29223008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 7577, 15154, 30308, 37885, 53039, 60616, 75770, 106078, 121232, 151540, 212156, 242464, 265195, 303080, 424312, 484928, 530390, 606160, 848624, 1060780, 1212320, 1697248, 2121560, 2424640, 3394496, 4243120, 8486240, 16972480]

約数ペア:

[(1, 16972480), (2, 8486240), (4, 4243120), (5, 3394496), (7, 2424640), (8, 2121560), (10, 1697248), (14, 1212320), (16, 1060780), (20, 848624), (28, 606160), (32, 530390), (35, 484928), (40, 424312), (56, 303080), (64, 265195), (70, 242464), (80, 212156), (112, 151540), (140, 121232), (160, 106078), (224, 75770), (280, 60616), (320, 53039), (448, 37885), (560, 30308), (1120, 15154), (2240, 7577)]