17890932

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{599}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 44352000

約数和(自身を除く): 26461068

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 131, 228, 262, 393, 524, 599, 786, 1198, 1572, 1797, 2396, 2489, 3594, 4978, 7188, 7467, 9956, 11381, 14934, 22762, 29868, 34143, 45524, 68286, 78469, 136572, 156938, 235407, 313876, 470814, 941628, 1490911, 2981822, 4472733, 5963644, 8945466, 17890932]

約数ペア:

[(1, 17890932), (2, 8945466), (3, 5963644), (4, 4472733), (6, 2981822), (12, 1490911), (19, 941628), (38, 470814), (57, 313876), (76, 235407), (114, 156938), (131, 136572), (228, 78469), (262, 68286), (393, 45524), (524, 34143), (599, 29868), (786, 22762), (1198, 14934), (1572, 11381), (1797, 9956), (2396, 7467), (2489, 7188), (3594, 4978)]