21546048

素因数分解:

$2^6\times 3^1\times {\mathrm{293}}^1\times {\mathrm{383}}^1$

素因数の和:691

約数の個数: 56

約数和(自身を含む): 57351168

約数和(自身を除く): 35805120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 293, 383, 586, 766, 879, 1149, 1172, 1532, 1758, 2298, 2344, 3064, 3516, 4596, 4688, 6128, 7032, 9192, 9376, 12256, 14064, 18384, 18752, 24512, 28128, 36768, 56256, 73536, 112219, 224438, 336657, 448876, 673314, 897752, 1346628, 1795504, 2693256, 3591008, 5386512, 7182016, 10773024, 21546048]

約数ペア:

[(1, 21546048), (2, 10773024), (3, 7182016), (4, 5386512), (6, 3591008), (8, 2693256), (12, 1795504), (16, 1346628), (24, 897752), (32, 673314), (48, 448876), (64, 336657), (96, 224438), (192, 112219), (293, 73536), (383, 56256), (586, 36768), (766, 28128), (879, 24512), (1149, 18752), (1172, 18384), (1532, 14064), (1758, 12256), (2298, 9376), (2344, 9192), (3064, 7032), (3516, 6128), (4596, 4688)]