12818844

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{6247}}^1$

素因数の和:6279

約数の個数: 48

約数和(自身を含む): 34988800

約数和(自身を除く): 22169956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 6247, 12494, 18741, 24988, 37482, 56223, 74964, 112446, 118693, 168669, 224892, 237386, 337338, 356079, 474772, 674676, 712158, 1068237, 1424316, 2136474, 3204711, 4272948, 6409422, 12818844]

約数ペア:

[(1, 12818844), (2, 6409422), (3, 4272948), (4, 3204711), (6, 2136474), (9, 1424316), (12, 1068237), (18, 712158), (19, 674676), (27, 474772), (36, 356079), (38, 337338), (54, 237386), (57, 224892), (76, 168669), (108, 118693), (114, 112446), (171, 74964), (228, 56223), (342, 37482), (513, 24988), (684, 18741), (1026, 12494), (2052, 6247)]