19520832

素因数分解:

$2^6\times 3^1\times {\mathrm{293}}^1\times {\mathrm{347}}^1$

素因数の和:655

約数の個数: 56

約数和(自身を含む): 51974496

約数和(自身を除く): 32453664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 293, 347, 586, 694, 879, 1041, 1172, 1388, 1758, 2082, 2344, 2776, 3516, 4164, 4688, 5552, 7032, 8328, 9376, 11104, 14064, 16656, 18752, 22208, 28128, 33312, 56256, 66624, 101671, 203342, 305013, 406684, 610026, 813368, 1220052, 1626736, 2440104, 3253472, 4880208, 6506944, 9760416, 19520832]

約数ペア:

[(1, 19520832), (2, 9760416), (3, 6506944), (4, 4880208), (6, 3253472), (8, 2440104), (12, 1626736), (16, 1220052), (24, 813368), (32, 610026), (48, 406684), (64, 305013), (96, 203342), (192, 101671), (293, 66624), (347, 56256), (586, 33312), (694, 28128), (879, 22208), (1041, 18752), (1172, 16656), (1388, 14064), (1758, 11104), (2082, 9376), (2344, 8328), (2776, 7032), (3516, 5552), (4164, 4688)]