18161472

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13513}}^1$

素因数の和:13535

約数の個数: 56

約数和(自身を含む): 54920896

約数和(自身を除く): 36759424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 13513, 27026, 40539, 54052, 81078, 94591, 108104, 162156, 189182, 216208, 283773, 324312, 378364, 432416, 567546, 648624, 756728, 864832, 1135092, 1297248, 1513456, 2270184, 2594496, 3026912, 4540368, 6053824, 9080736, 18161472]

約数ペア:

[(1, 18161472), (2, 9080736), (3, 6053824), (4, 4540368), (6, 3026912), (7, 2594496), (8, 2270184), (12, 1513456), (14, 1297248), (16, 1135092), (21, 864832), (24, 756728), (28, 648624), (32, 567546), (42, 432416), (48, 378364), (56, 324312), (64, 283773), (84, 216208), (96, 189182), (112, 162156), (168, 108104), (192, 94591), (224, 81078), (336, 54052), (448, 40539), (672, 27026), (1344, 13513)]