11637918

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^2\times {\mathrm{199}}^1$

素因数の和:251

約数の個数: 60

約数和(自身を含む): 27660600

約数和(自身を除く): 16022682

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 199, 342, 361, 398, 513, 597, 722, 1026, 1083, 1194, 1539, 1791, 2166, 3078, 3249, 3582, 3781, 5373, 6498, 7562, 9747, 10746, 11343, 16119, 19494, 22686, 29241, 32238, 34029, 58482, 68058, 71839, 102087, 143678, 204174, 215517, 306261, 431034, 612522, 646551, 1293102, 1939653, 3879306, 5818959, 11637918]

約数ペア:

[(1, 11637918), (2, 5818959), (3, 3879306), (6, 1939653), (9, 1293102), (18, 646551), (19, 612522), (27, 431034), (38, 306261), (54, 215517), (57, 204174), (81, 143678), (114, 102087), (162, 71839), (171, 68058), (199, 58482), (342, 34029), (361, 32238), (398, 29241), (513, 22686), (597, 19494), (722, 16119), (1026, 11343), (1083, 10746), (1194, 9747), (1539, 7562), (1791, 6498), (2166, 5373), (3078, 3781), (3249, 3582)]